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Live Cohort 4 Hours / Day Intensive Next Batch Starts in: 03d 14h 22m 45s
100% Placement Guarantee (Unlimited Drives until Placed) 4.9/5 (2,450+ Placed)
Software Development / Full Stack Development Online Weekend • 4 Months (16 Weeks) Live Online 5 Free AI Technical Interviews

MERN Stack Developer Master Program

An intensive 4-month online weekend live engineering cohort (Sat & Sun • 4 hours/day: 2h live faculty lectures + 2h supervised coding labs) covering MERN Stack Developer production capstones and 580+ AI interviews, with eligible hiring-drive access under documented placement terms and tuition-refund protection where all policy conditions are met.

Key Skills: Microservices JavaScript TypeScript Node.js Express.js Docker CI/CD Linux
Online Weekend 4 Months (16 Weeks)
Placement Guarantee Unlimited Drives until Placed
20 Capstones Production Architectures
₹8.5L - ₹32L CTC 128% Average Hike
Take Free AI Skill Assessment
4-MONTH WEEKEND COHORT 22/25 Seats Booked
₹49,999 ₹98,999 50% OFF
No-Cost EMI Starting at ₹4,166/month
100% Placement Guarantee or Full Fee Refund Policy
Weekend Program Deliverables:
  • Online Weekend Live Sessions (Sat & Sun • 4 Hours / Day)
  • 4 Months (16 Weeks) Comprehensive Finish
  • Guaranteed Placement Drives until Placed across 1,050+ top companies
  • 26 Production Microservices & Capstones with GitHub code reviews
  • 580+ Topic Mock Tests & 1-on-1 AI Voice Technical Interviews
Top Hiring Network

Our Graduates Get Marketed to 1,050+ Global Tech Leaders & Unicorns

Continuous corporate interview referrals until job offer letter issuance:

Google
Microsoft
Amazon
Oracle
TCS
Infosys
Wipro
Accenture
Cognizant
Razorpay
Goldman Sachs
Uber
Swiggy
Adobe
Salesforce
Morgan Stanley
Google
Microsoft
Amazon
Oracle
TCS
Infosys
Wipro
Accenture
Cognizant
Razorpay
Goldman Sachs
Uber
Swiggy
Adobe
Salesforce
Morgan Stanley
ONLINE WEEKEND SESSIONS Sat & Sun • 4 Hours / Day (4 Months)

Online Weekend Master Track: 4 Months of Live Mentorship & Placement Drives

Designed for college students and working professionals, our Online Weekend Master Track delivers intensive 4-hour live sessions every Saturday and Sunday across 16 weeks (4 Months). Complete 128+ hours of live faculty instruction, 26 production capstones, and 580+ AI interviews with unlimited corporate interview drives until you get placed!

SATURDAY • 4 HOURS

Live Architecture & Core Mentorship

2 Hours of interactive enterprise architecture, live faculty coding, and design patterns followed by 2 Hours of supervised capstone development.

SUNDAY • 4 HOURS

Hands-On Labs, Tests & AI Practice

2 Hours of advanced microservices, real-time queues & cloud deployment followed by 2 Hours of timed mock tests and 1-on-1 AI voice interview rounds.

Proven Career Accelerator 94.2% Placement Rate

4-Month Master Roadmap to Guaranteed Placement

We transform you into a battle-tested software engineer ready to clear Tier-1 technical and system design interview rounds in 4 months with weekend online sessions.

MONTH 1 • FOUNDATIONS

Architecture & Core Mechanics

Core OOP, memory mechanics, data structures, algorithms & clean design patterns.

MONTH 2 • FULL STACK

Capstones & Microservices

Build production full stack SaaS, microservices, REST APIs, queues & cloud deployment.

MONTH 3 • ADVANCED LABS

System Design & AI Interviews

Simulate live FAANG interview rounds, timed topic mock tests and AI voice evaluations.

MONTH 4 • PLACEMENT

Corporate Drives until Placed

Resume marketing, hiring drives across 1,050+ partners, and placement guarantee.

Try Free AI Mock Interview
Placement Benchmark

Projected Target CTC After Program

Industry-verified compensation brackets achieved by graduates across 1,050+ hiring partners:

128% Average Salary Hike
Entry / Switcher 0–1 Yrs Exp

₹8.5L – ₹14L /yr

Software Engineer I, Junior Backend Developer, Full Stack Associate.

  • 260+ Hours Live Mentorship
  • 26 Capstone Projects on GitHub
  • 580+ AI Technical Interview Scorecards
Product / Senior 3+ Yrs Exp

₹24L – ₹36L+ /yr

Senior Full Stack Engineer, Microservices Architect, Lead Consultant.

  • High-Throughput System Design (LLD/HLD)
  • Fault Tolerance & Distributed Transactions
  • FAANG System Design Clearing Mentorship
Complete Practical Syllabus

Topic-Wise Curriculum & Practice Hub

110 Modules • 571 Deep-Dive Topics • 571 Integrated Topic Mock Tests & AI Interviews

4 curriculum topics: How the Internet Works, Client/Server Architecture, HTTP Fundamentals, Status Codes.

Topic 1.1

How the Internet Works

Understand:; Browser; server; DNS; domain; IP; TCP concepts; HTTP; HTTPS

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of How the Internet Works.
  • Apply How the Internet Works in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 1.2

Client/Server Architecture

Architecture:; Browser → API → Backend → Database

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Client/Server Architecture.
  • Apply Client/Server Architecture in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 1.3

HTTP Fundamentals

Methods:; GET; POST; PUT; PATCH; DELETE

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of HTTP Fundamentals.
  • Apply HTTP Fundamentals in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 1.4

Status Codes

Important:; 200; 201; 204; 400; 401; 403; 404; 409; 422; 429; 500

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Status Codes.
  • Apply Status Codes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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11 curriculum topics: Document structure, Semantic HTML, Headings, Forms, Inputs, Buttons, Tables, Media and 3 more topics.

Topic 2.1

Document structure

HTML5: Document structure. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Document structure.
  • Apply Document structure in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.2

Semantic HTML

HTML5: Semantic HTML. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Semantic HTML.
  • Apply Semantic HTML in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.3

Headings

HTML5: Headings. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Headings.
  • Apply Headings in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.4

Forms

HTML5: Forms. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Forms.
  • Apply Forms in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.5

Inputs

HTML5: Inputs. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Inputs.
  • Apply Inputs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.6

Buttons

HTML5: Buttons. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Buttons.
  • Apply Buttons in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.7

Tables

HTML5: Tables. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Tables.
  • Apply Tables in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.8

Media

HTML5: Media. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Media.
  • Apply Media in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.9

Links

HTML5: Links. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Links.
  • Apply Links in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.10

Accessibility fundamentals

HTML5: Accessibility fundamentals. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Accessibility fundamentals.
  • Apply Accessibility fundamentals in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 2.11

Metadata

HTML5: Metadata. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Metadata.
  • Apply Metadata in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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9 curriculum topics: Selectors, Box model, Typography, Positioning, Flexbox, CSS Grid, Variables, Transitions and 1 more topics.

Topic 3.1

Selectors

CSS3: Selectors. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Selectors.
  • Apply Selectors in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.2

Box model

CSS3: Box model. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Box model.
  • Apply Box model in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.3

Typography

CSS3: Typography. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Typography.
  • Apply Typography in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.4

Positioning

CSS3: Positioning. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Positioning.
  • Apply Positioning in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.5

Flexbox

CSS3: Flexbox. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Flexbox.
  • Apply Flexbox in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.6

CSS Grid

CSS3: CSS Grid. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CSS Grid.
  • Apply CSS Grid in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.7

Variables

CSS3: Variables. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Variables.
  • Apply Variables in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.8

Transitions

CSS3: Transitions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Transitions.
  • Apply Transitions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 3.9

Animations

CSS3: Animations. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Animations.
  • Apply Animations in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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9 curriculum topics: Desktop, Tablet, Android, IPhone, Breakpoints, Mobile-first design, Responsive images, Fluid layout and 1 more topics.

Topic 4.1

Desktop

RESPONSIVE DESIGN: Desktop. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Desktop.
  • Apply Desktop in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.2

Tablet

RESPONSIVE DESIGN: Tablet. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Tablet.
  • Apply Tablet in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.3

Android

RESPONSIVE DESIGN: Android. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Android.
  • Apply Android in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.4

IPhone

RESPONSIVE DESIGN: IPhone. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of IPhone.
  • Apply IPhone in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.5

Breakpoints

RESPONSIVE DESIGN: Breakpoints. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Breakpoints.
  • Apply Breakpoints in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.6

Mobile-first design

RESPONSIVE DESIGN: Mobile-first design. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Mobile-first design.
  • Apply Mobile-first design in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.7

Responsive images

RESPONSIVE DESIGN: Responsive images. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Responsive images.
  • Apply Responsive images in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.8

Fluid layout

RESPONSIVE DESIGN: Fluid layout. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Fluid layout.
  • Apply Fluid layout in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 4.9

Touch targets

RESPONSIVE DESIGN: Touch targets. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Touch targets.
  • Apply Touch targets in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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9 curriculum topics: Variables, Let, Const, Primitive types, Objects, Operators, Conditions, Loops and 1 more topics.

Topic 5.1

Variables

JAVASCRIPT FUNDAMENTALS: Variables. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Variables.
  • Apply Variables in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.2

Let

JAVASCRIPT FUNDAMENTALS: Let. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Let.
  • Apply Let in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.3

Const

JAVASCRIPT FUNDAMENTALS: Const. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Const.
  • Apply Const in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.4

Primitive types

JAVASCRIPT FUNDAMENTALS: Primitive types. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Primitive types.
  • Apply Primitive types in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.5

Objects

JAVASCRIPT FUNDAMENTALS: Objects. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Objects.
  • Apply Objects in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.6

Operators

JAVASCRIPT FUNDAMENTALS: Operators. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Operators.
  • Apply Operators in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.7

Conditions

JAVASCRIPT FUNDAMENTALS: Conditions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Conditions.
  • Apply Conditions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.8

Loops

JAVASCRIPT FUNDAMENTALS: Loops. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Loops.
  • Apply Loops in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 5.9

Functions

JAVASCRIPT FUNDAMENTALS: Functions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Functions.
  • Apply Functions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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12 curriculum topics: Arrays, Objects, Maps, Sets, Strings, Map, Filter, Reduce and 4 more topics.

Topic 6.1

Arrays

JAVASCRIPT DATA STRUCTURES: Arrays. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Arrays.
  • Apply Arrays in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.2

Objects

JAVASCRIPT DATA STRUCTURES: Objects. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Objects.
  • Apply Objects in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.3

Maps

JAVASCRIPT DATA STRUCTURES: Maps. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Maps.
  • Apply Maps in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.4

Sets

JAVASCRIPT DATA STRUCTURES: Sets. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Sets.
  • Apply Sets in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.5

Strings

JAVASCRIPT DATA STRUCTURES: Strings. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Strings.
  • Apply Strings in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.6

Map

JAVASCRIPT DATA STRUCTURES: Map. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Map.
  • Apply Map in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.7

Filter

JAVASCRIPT DATA STRUCTURES: Filter. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Filter.
  • Apply Filter in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.8

Reduce

JAVASCRIPT DATA STRUCTURES: Reduce. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Reduce.
  • Apply Reduce in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.9

Find

JAVASCRIPT DATA STRUCTURES: Find. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Find.
  • Apply Find in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.10

Some

JAVASCRIPT DATA STRUCTURES: Some. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Some.
  • Apply Some in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.11

Every

JAVASCRIPT DATA STRUCTURES: Every. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Every.
  • Apply Every in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 6.12

Sort

JAVASCRIPT DATA STRUCTURES: Sort. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 10 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Sort.
  • Apply Sort in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Declarations, Expressions, Arrow functions, Callbacks, Higher-order functions, Lexical scope.

Topic 7.1

Declarations

JAVASCRIPT FUNCTIONS: Declarations. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Declarations.
  • Apply Declarations in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 7.2

Expressions

JAVASCRIPT FUNCTIONS: Expressions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Expressions.
  • Apply Expressions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 7.3

Arrow functions

JAVASCRIPT FUNCTIONS: Arrow functions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Arrow functions.
  • Apply Arrow functions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 7.4

Callbacks

JAVASCRIPT FUNCTIONS: Callbacks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Callbacks.
  • Apply Callbacks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 7.5

Higher-order functions

JAVASCRIPT FUNCTIONS: Higher-order functions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Higher-order functions.
  • Apply Higher-order functions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 7.6

Lexical scope

JAVASCRIPT FUNCTIONS: Lexical scope. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Lexical scope.
  • Apply Lexical scope in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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9 curriculum topics: Execution context, Call stack, Scope, Lexical environment, Hoisting, Closures, This, Prototype and 1 more topics.

Topic 8.1

Execution context

JAVASCRIPT INTERNALS: Execution context. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Execution context.
  • Apply Execution context in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.2

Call stack

JAVASCRIPT INTERNALS: Call stack. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Call stack.
  • Apply Call stack in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.3

Scope

JAVASCRIPT INTERNALS: Scope. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Scope.
  • Apply Scope in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.4

Lexical environment

JAVASCRIPT INTERNALS: Lexical environment. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Lexical environment.
  • Apply Lexical environment in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.5

Hoisting

JAVASCRIPT INTERNALS: Hoisting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Hoisting.
  • Apply Hoisting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.6

Closures

JAVASCRIPT INTERNALS: Closures. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Closures.
  • Apply Closures in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.7

This

JAVASCRIPT INTERNALS: This. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of This.
  • Apply This in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.8

Prototype

JAVASCRIPT INTERNALS: Prototype. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Prototype.
  • Apply Prototype in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 8.9

Prototype chain

JAVASCRIPT INTERNALS: Prototype chain. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Prototype chain.
  • Apply Prototype chain in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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8 curriculum topics: Destructuring, Spread, Rest, Template literals, Optional chaining, Nullish coalescing, ES modules, Dynamic imports.

Topic 9.1

Destructuring

MODERN JAVASCRIPT: Destructuring. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Destructuring.
  • Apply Destructuring in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.2

Spread

MODERN JAVASCRIPT: Spread. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Spread.
  • Apply Spread in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.3

Rest

MODERN JAVASCRIPT: Rest. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rest.
  • Apply Rest in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.4

Template literals

MODERN JAVASCRIPT: Template literals. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Template literals.
  • Apply Template literals in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.5

Optional chaining

MODERN JAVASCRIPT: Optional chaining. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Optional chaining.
  • Apply Optional chaining in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.6

Nullish coalescing

MODERN JAVASCRIPT: Nullish coalescing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Nullish coalescing.
  • Apply Nullish coalescing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.7

ES modules

MODERN JAVASCRIPT: ES modules. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of ES modules.
  • Apply ES modules in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 9.8

Dynamic imports

MODERN JAVASCRIPT: Dynamic imports. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dynamic imports.
  • Apply Dynamic imports in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Callback, Promise, Async, Await, Promise.all, Promise.allSettled, Error handling.

Topic 10.1

Callback

ASYNCHRONOUS JAVASCRIPT: Callback. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Callback.
  • Apply Callback in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 10.2

Promise

ASYNCHRONOUS JAVASCRIPT: Promise. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Promise.
  • Apply Promise in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 10.3

Async

ASYNCHRONOUS JAVASCRIPT: Async. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Async.
  • Apply Async in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 10.4

Await

ASYNCHRONOUS JAVASCRIPT: Await. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Await.
  • Apply Await in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 10.5

Promise.all

ASYNCHRONOUS JAVASCRIPT: Promise.all. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Promise.all.
  • Apply Promise.all in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 10.6

Promise.allSettled

ASYNCHRONOUS JAVASCRIPT: Promise.allSettled. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Promise.allSettled.
  • Apply Promise.allSettled in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 10.7

Error handling

ASYNCHRONOUS JAVASCRIPT: Error handling. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Error handling.
  • Apply Error handling in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Call stack, Task queue, Microtask queue, Promise callbacks, Timers, Node/browser differences conceptually.

Topic 11.1

Call stack

EVENT LOOP: Call stack. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Call stack.
  • Apply Call stack in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 11.2

Task queue

EVENT LOOP: Task queue. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Task queue.
  • Apply Task queue in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 11.3

Microtask queue

EVENT LOOP: Microtask queue. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Microtask queue.
  • Apply Microtask queue in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 11.4

Promise callbacks

EVENT LOOP: Promise callbacks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Promise callbacks.
  • Apply Promise callbacks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 11.5

Timers

EVENT LOOP: Timers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Timers.
  • Apply Timers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 11.6

Node/browser differences conceptually

EVENT LOOP: Node/browser differences conceptually. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Node/browser differences conceptually.
  • Apply Node/browser differences conceptually in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: DOM, Events, Forms, LocalStorage, SessionStorage, Fetch API, URL APIs.

Topic 12.1

DOM

BROWSER APIs: DOM. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of DOM.
  • Apply DOM in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 12.2

Events

BROWSER APIs: Events. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Events.
  • Apply Events in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 12.3

Forms

BROWSER APIs: Forms. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Forms.
  • Apply Forms in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 12.4

LocalStorage

BROWSER APIs: LocalStorage. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of LocalStorage.
  • Apply LocalStorage in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 12.5

SessionStorage

BROWSER APIs: SessionStorage. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of SessionStorage.
  • Apply SessionStorage in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 12.6

Fetch API

BROWSER APIs: Fetch API. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Fetch API.
  • Apply Fetch API in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 12.7

URL APIs

BROWSER APIs: URL APIs. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of URL APIs.
  • Apply URL APIs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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8 curriculum topics: Repository, Commits, Branches, Merges, Conflicts, Pull requests, Reviews, Tags.

Topic 13.1

Repository

GIT & GITHUB: Repository. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Repository.
  • Apply Repository in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.2

Commits

GIT & GITHUB: Commits. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Commits.
  • Apply Commits in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.3

Branches

GIT & GITHUB: Branches. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Branches.
  • Apply Branches in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.4

Merges

GIT & GITHUB: Merges. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Merges.
  • Apply Merges in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.5

Conflicts

GIT & GITHUB: Conflicts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Conflicts.
  • Apply Conflicts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.6

Pull requests

GIT & GITHUB: Pull requests. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Pull requests.
  • Apply Pull requests in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.7

Reviews

GIT & GITHUB: Reviews. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Reviews.
  • Apply Reviews in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 13.8

Tags

GIT & GITHUB: Tags. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Tags.
  • Apply Tags in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Type annotations, Primitives, Arrays, Tuples, Enums awareness, Objects.

Topic 14.1

Type annotations

TYPESCRIPT FUNDAMENTALS: Type annotations. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Type annotations.
  • Apply Type annotations in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 14.2

Primitives

TYPESCRIPT FUNDAMENTALS: Primitives. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Primitives.
  • Apply Primitives in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 14.3

Arrays

TYPESCRIPT FUNDAMENTALS: Arrays. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Arrays.
  • Apply Arrays in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 14.4

Tuples

TYPESCRIPT FUNDAMENTALS: Tuples. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Tuples.
  • Apply Tuples in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 14.5

Enums awareness

TYPESCRIPT FUNDAMENTALS: Enums awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Enums awareness.
  • Apply Enums awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 14.6

Objects

TYPESCRIPT FUNDAMENTALS: Objects. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Objects.
  • Apply Objects in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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10 curriculum topics: Interfaces, Type aliases, Unions, Intersections, Generics, Utility types, Narrowing, Discriminated unions and 2 more topics.

Topic 15.1

Interfaces

ADVANCED TYPESCRIPT: Interfaces. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Interfaces.
  • Apply Interfaces in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.2

Type aliases

ADVANCED TYPESCRIPT: Type aliases. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Type aliases.
  • Apply Type aliases in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.3

Unions

ADVANCED TYPESCRIPT: Unions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unions.
  • Apply Unions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.4

Intersections

ADVANCED TYPESCRIPT: Intersections. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Intersections.
  • Apply Intersections in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.5

Generics

ADVANCED TYPESCRIPT: Generics. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Generics.
  • Apply Generics in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.6

Utility types

ADVANCED TYPESCRIPT: Utility types. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Utility types.
  • Apply Utility types in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.7

Narrowing

ADVANCED TYPESCRIPT: Narrowing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Narrowing.
  • Apply Narrowing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.8

Discriminated unions

ADVANCED TYPESCRIPT: Discriminated unions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Discriminated unions.
  • Apply Discriminated unions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.9

Keyof

ADVANCED TYPESCRIPT: Keyof. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Keyof.
  • Apply Keyof in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 15.10

Mapped types concepts

ADVANCED TYPESCRIPT: Mapped types concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Mapped types concepts.
  • Apply Mapped types concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Typescript For Apis.

Topic 16.1

Typescript For Apis

Define:; text; UserRequest; UserResponse; OrderDTO; ApiError; PaginationResponse<T>; Teach end-to-end contracts.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Typescript For Apis.
  • Apply Typescript For Apis in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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9 curriculum topics: React architecture, JSX, Components, Props, State, Events, Conditional rendering, Lists and 1 more topics.

Topic 17.1

React architecture

REACT FUNDAMENTALS: React architecture. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of React architecture.
  • Apply React architecture in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.2

JSX

REACT FUNDAMENTALS: JSX. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of JSX.
  • Apply JSX in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.3

Components

REACT FUNDAMENTALS: Components. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Components.
  • Apply Components in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.4

Props

REACT FUNDAMENTALS: Props. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Props.
  • Apply Props in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.5

State

REACT FUNDAMENTALS: State. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of State.
  • Apply State in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.6

Events

REACT FUNDAMENTALS: Events. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Events.
  • Apply Events in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.7

Conditional rendering

REACT FUNDAMENTALS: Conditional rendering. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Conditional rendering.
  • Apply Conditional rendering in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.8

Lists

REACT FUNDAMENTALS: Lists. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Lists.
  • Apply Lists in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 17.9

Keys

REACT FUNDAMENTALS: Keys. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Keys.
  • Apply Keys in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: UseState, UseEffect, UseRef, UseMemo, UseCallback, UseContext, Custom hooks.

Topic 18.1

UseState

REACT HOOKS: UseState. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of UseState.
  • Apply UseState in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 18.2

UseEffect

REACT HOOKS: UseEffect. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of UseEffect.
  • Apply UseEffect in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 18.3

UseRef

REACT HOOKS: UseRef. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of UseRef.
  • Apply UseRef in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 18.4

UseMemo

REACT HOOKS: UseMemo. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of UseMemo.
  • Apply UseMemo in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 18.5

UseCallback

REACT HOOKS: UseCallback. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of UseCallback.
  • Apply UseCallback in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 18.6

UseContext

REACT HOOKS: UseContext. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of UseContext.
  • Apply UseContext in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 18.7

Custom hooks

REACT HOOKS: Custom hooks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Custom hooks.
  • Apply Custom hooks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Presentational Components, Container concepts, Composition, Reusable Components, Controlled Components.

Topic 19.1

Presentational Components

REACT COMPONENT DESIGN: Presentational Components. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Presentational Components.
  • Apply Presentational Components in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 19.2

Container concepts

REACT COMPONENT DESIGN: Container concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Container concepts.
  • Apply Container concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 19.3

Composition

REACT COMPONENT DESIGN: Composition. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Composition.
  • Apply Composition in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 19.4

Reusable Components

REACT COMPONENT DESIGN: Reusable Components. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Reusable Components.
  • Apply Reusable Components in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 19.5

Controlled Components

REACT COMPONENT DESIGN: Controlled Components. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Controlled Components.
  • Apply Controlled Components in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Routes, Dynamic routes, Nested routes, Protected routes, Layouts, Error boundaries/concepts.

Topic 20.1

Routes

REACT ROUTER: Routes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Routes.
  • Apply Routes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 20.2

Dynamic routes

REACT ROUTER: Dynamic routes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dynamic routes.
  • Apply Dynamic routes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 20.3

Nested routes

REACT ROUTER: Nested routes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Nested routes.
  • Apply Nested routes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 20.4

Protected routes

REACT ROUTER: Protected routes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Protected routes.
  • Apply Protected routes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 20.5

Layouts

REACT ROUTER: Layouts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Layouts.
  • Apply Layouts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 20.6

Error boundaries/concepts

REACT ROUTER: Error boundaries/concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Error boundaries/concepts.
  • Apply Error boundaries/concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Controlled forms, Validation, Touched/errors, Reusable fields, Schema validation concepts.

Topic 21.1

Controlled forms

FORMS: Controlled forms. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Controlled forms.
  • Apply Controlled forms in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 21.2

Validation

FORMS: Validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Validation.
  • Apply Validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 21.3

Touched/errors

FORMS: Touched/errors. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Touched/errors.
  • Apply Touched/errors in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 21.4

Reusable fields

FORMS: Reusable fields. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Reusable fields.
  • Apply Reusable fields in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 21.5

Schema validation concepts

FORMS: Schema validation concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Schema validation concepts.
  • Apply Schema validation concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Local State, Lifted State, Context, Redux Toolkit, Zustand concepts.

Topic 22.1

Local State

STATE MANAGEMENT: Local State. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Local State.
  • Apply Local State in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 22.2

Lifted State

STATE MANAGEMENT: Lifted State. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Lifted State.
  • Apply Lifted State in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 22.3

Context

STATE MANAGEMENT: Context. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Context.
  • Apply Context in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 22.4

Redux Toolkit

STATE MANAGEMENT: Redux Toolkit. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Redux Toolkit.
  • Apply Redux Toolkit in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 22.5

Zustand concepts

STATE MANAGEMENT: Zustand concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Zustand concepts.
  • Apply Zustand concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Caching, Invalidation, Refetching, Optimistic updates.

Topic 23.1

Caching

SERVER STATE: Caching. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Caching.
  • Apply Caching in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 23.2

Invalidation

SERVER STATE: Invalidation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Invalidation.
  • Apply Invalidation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 23.3

Refetching

SERVER STATE: Refetching. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Refetching.
  • Apply Refetching in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 23.4

Optimistic updates

SERVER STATE: Optimistic updates. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Optimistic updates.
  • Apply Optimistic updates in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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8 curriculum topics: Fetch, Axios awareness, Loading, Errors, Retries, Cancellation concepts, Pagination, Search.

Topic 24.1

Fetch

REACT API INTEGRATION: Fetch. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Fetch.
  • Apply Fetch in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.2

Axios awareness

REACT API INTEGRATION: Axios awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Axios awareness.
  • Apply Axios awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.3

Loading

REACT API INTEGRATION: Loading. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Loading.
  • Apply Loading in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.4

Errors

REACT API INTEGRATION: Errors. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Errors.
  • Apply Errors in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.5

Retries

REACT API INTEGRATION: Retries. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Retries.
  • Apply Retries in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.6

Cancellation concepts

REACT API INTEGRATION: Cancellation concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cancellation concepts.
  • Apply Cancellation concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.7

Pagination

REACT API INTEGRATION: Pagination. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Pagination.
  • Apply Pagination in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 24.8

Search

REACT API INTEGRATION: Search. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Search.
  • Apply Search in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Rendering, Unnecessary rerenders, Memoization, Lazy loading, Code splitting, Bundle size, Virtualization concepts.

Topic 25.1

Rendering

REACT PERFORMANCE: Rendering. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rendering.
  • Apply Rendering in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 25.2

Unnecessary rerenders

REACT PERFORMANCE: Unnecessary rerenders. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unnecessary rerenders.
  • Apply Unnecessary rerenders in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 25.3

Memoization

REACT PERFORMANCE: Memoization. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Memoization.
  • Apply Memoization in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 25.4

Lazy loading

REACT PERFORMANCE: Lazy loading. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Lazy loading.
  • Apply Lazy loading in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 25.5

Code splitting

REACT PERFORMANCE: Code splitting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Code splitting.
  • Apply Code splitting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 25.6

Bundle size

REACT PERFORMANCE: Bundle size. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Bundle size.
  • Apply Bundle size in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 25.7

Virtualization concepts

REACT PERFORMANCE: Virtualization concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Virtualization concepts.
  • Apply Virtualization concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Semantics, Labels, Keyboard navigation, Focus, Accessible forms, ARIA awareness.

Topic 26.1

Semantics

REACT ACCESSIBILITY: Semantics. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Semantics.
  • Apply Semantics in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 26.2

Labels

REACT ACCESSIBILITY: Labels. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Labels.
  • Apply Labels in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 26.3

Keyboard navigation

REACT ACCESSIBILITY: Keyboard navigation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Keyboard navigation.
  • Apply Keyboard navigation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 26.4

Focus

REACT ACCESSIBILITY: Focus. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Focus.
  • Apply Focus in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 26.5

Accessible forms

REACT ACCESSIBILITY: Accessible forms. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Accessible forms.
  • Apply Accessible forms in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 26.6

ARIA awareness

REACT ACCESSIBILITY: ARIA awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of ARIA awareness.
  • Apply ARIA awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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15 curriculum topics: XSS, Unsafe HTML, Authentication UI, Token-storage risks, Secure cookies, Dependency security, Home, Product listing and 7 more topics.

Topic 27.1

XSS

REACT SECURITY: XSS. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of XSS.
  • Apply XSS in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.2

Unsafe HTML

REACT SECURITY: Unsafe HTML. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unsafe HTML.
  • Apply Unsafe HTML in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.3

Authentication UI

REACT SECURITY: Authentication UI. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Authentication UI.
  • Apply Authentication UI in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.4

Token-storage risks

REACT SECURITY: Token-storage risks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Token-storage risks.
  • Apply Token-storage risks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.5

Secure cookies

REACT SECURITY: Secure cookies. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Secure cookies.
  • Apply Secure cookies in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.6

Dependency security

REACT SECURITY: Dependency security. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dependency security.
  • Apply Dependency security in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.7

Home

REACT SECURITY: Home. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Home.
  • Apply Home in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.8

Product listing

REACT SECURITY: Product listing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Product listing.
  • Apply Product listing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.9

Search

REACT SECURITY: Search. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Search.
  • Apply Search in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.10

Filter

REACT SECURITY: Filter. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Filter.
  • Apply Filter in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.11

Product detail

REACT SECURITY: Product detail. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Product detail.
  • Apply Product detail in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.12

Cart

REACT SECURITY: Cart. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cart.
  • Apply Cart in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.13

Login

REACT SECURITY: Login. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Login.
  • Apply Login in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.14

Profile

REACT SECURITY: Profile. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Profile.
  • Apply Profile in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 27.15

Responsive UI

REACT SECURITY: Responsive UI. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 8 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Responsive UI.
  • Apply Responsive UI in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Node runtime, V8, Modules, Npm, Package.json, Environment variables.

Topic 28.1

Node runtime

NODE.JS FUNDAMENTALS: Node runtime. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Node runtime.
  • Apply Node runtime in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 28.2

V8

NODE.JS FUNDAMENTALS: V8. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of V8.
  • Apply V8 in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 28.3

Modules

NODE.JS FUNDAMENTALS: Modules. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Modules.
  • Apply Modules in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 28.4

Npm

NODE.JS FUNDAMENTALS: Npm. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Npm.
  • Apply Npm in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 28.5

Package.json

NODE.JS FUNDAMENTALS: Package.json. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Package.json.
  • Apply Package.json in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 28.6

Environment variables

NODE.JS FUNDAMENTALS: Environment variables. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Environment variables.
  • Apply Environment variables in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: ECMAScript modules, CommonJS awareness, Import/export, Module resolution.

Topic 29.1

ECMAScript modules

NODE MODULE SYSTEM: ECMAScript modules. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of ECMAScript modules.
  • Apply ECMAScript modules in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 29.2

CommonJS awareness

NODE MODULE SYSTEM: CommonJS awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CommonJS awareness.
  • Apply CommonJS awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 29.3

Import/export

NODE MODULE SYSTEM: Import/export. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Import/export.
  • Apply Import/export in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 29.4

Module resolution

NODE MODULE SYSTEM: Module resolution. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Module resolution.
  • Apply Module resolution in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Event loop, Asynchronous I/O, Timers, Promises, Blocking vs non-blocking.

Topic 30.1

Event loop

NODE EVENT LOOP: Event loop. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Event loop.
  • Apply Event loop in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 30.2

Asynchronous I/O

NODE EVENT LOOP: Asynchronous I/O. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Asynchronous I/O.
  • Apply Asynchronous I/O in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 30.3

Timers

NODE EVENT LOOP: Timers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Timers.
  • Apply Timers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 30.4

Promises

NODE EVENT LOOP: Promises. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Promises.
  • Apply Promises in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 30.5

Blocking vs non-blocking

NODE EVENT LOOP: Blocking vs non-blocking. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Blocking vs non-blocking.
  • Apply Blocking vs non-blocking in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Fs, Paths, Streams, Buffers, File processing.

Topic 31.1

Fs

NODE FILE SYSTEM: Fs. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Fs.
  • Apply Fs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 31.2

Paths

NODE FILE SYSTEM: Paths. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Paths.
  • Apply Paths in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 31.3

Streams

NODE FILE SYSTEM: Streams. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Streams.
  • Apply Streams in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 31.4

Buffers

NODE FILE SYSTEM: Buffers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Buffers.
  • Apply Buffers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 31.5

File processing

NODE FILE SYSTEM: File processing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of File processing.
  • Apply File processing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Readable, Writable, Transform, Backpressure.

Topic 32.1

Readable

NODE STREAMS: Readable. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Readable.
  • Apply Readable in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 32.2

Writable

NODE STREAMS: Writable. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Writable.
  • Apply Writable in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 32.3

Transform

NODE STREAMS: Transform. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Transform.
  • Apply Transform in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 32.4

Backpressure

NODE STREAMS: Backpressure. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Backpressure.
  • Apply Backpressure in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Application, Routers, Routes, Middleware, Error middleware.

Topic 33.1

Application

EXPRESS 5: Application. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Application.
  • Apply Application in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 33.2

Routers

EXPRESS 5: Routers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Routers.
  • Apply Routers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 33.3

Routes

EXPRESS 5: Routes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Routes.
  • Apply Routes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 33.4

Middleware

EXPRESS 5: Middleware. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Middleware.
  • Apply Middleware in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 33.5

Error middleware

EXPRESS 5: Error middleware. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Error middleware.
  • Apply Error middleware in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Express Middleware.

Topic 34.1

Express Middleware

Understand:; Request; Logging; Authentication; Validation; Controller; Response

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Express Middleware.
  • Apply Express Middleware in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Api Architecture.

Topic 35.1

Api Architecture

Recommended structure:; text; src/; ├── modules/; │ ├── users/; │ ├── products/; │ └── orders/; ├── middleware/; ├── config/; ├── database/; ├── shared/; └── app.ts

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Api Architecture.
  • Apply Api Architecture in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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10 curriculum topics: Resource modeling, Status codes, Validation, Pagination, Filtering, Sorting, Search, Versioning and 2 more topics.

Topic 36.1

Resource modeling

REST API ENGINEERING: Resource modeling. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Resource modeling.
  • Apply Resource modeling in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.2

Status codes

REST API ENGINEERING: Status codes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Status codes.
  • Apply Status codes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.3

Validation

REST API ENGINEERING: Validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Validation.
  • Apply Validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.4

Pagination

REST API ENGINEERING: Pagination. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Pagination.
  • Apply Pagination in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.5

Filtering

REST API ENGINEERING: Filtering. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Filtering.
  • Apply Filtering in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.6

Sorting

REST API ENGINEERING: Sorting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Sorting.
  • Apply Sorting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.7

Search

REST API ENGINEERING: Search. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Search.
  • Apply Search in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.8

Versioning

REST API ENGINEERING: Versioning. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Versioning.
  • Apply Versioning in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.9

Errors

REST API ENGINEERING: Errors. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Errors.
  • Apply Errors in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 36.10

Idempotency

REST API ENGINEERING: Idempotency. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Idempotency.
  • Apply Idempotency in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Api Error Design.

Topic 37.1

Api Error Design

Example:; json; {; "code": "ORDER_NOT_FOUND",; "message": "Order was not found",; "traceId": "abc-123"; }; Do not expose stack traces publicly.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Api Error Design.
  • Apply Api Error Design in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Body, Params, Query, Headers, Zod concepts, Joi concepts.

Topic 38.1

Body

VALIDATION: Body. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Body.
  • Apply Body in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 38.2

Params

VALIDATION: Params. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Params.
  • Apply Params in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 38.3

Query

VALIDATION: Query. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Query.
  • Apply Query in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 38.4

Headers

VALIDATION: Headers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Headers.
  • Apply Headers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 38.5

Zod concepts

VALIDATION: Zod concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Zod concepts.
  • Apply Zod concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 38.6

Joi concepts

VALIDATION: Joi concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Joi concepts.
  • Apply Joi concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Databases, Collections, Documents, BSON, ObjectId, CRUD.

Topic 39.1

Databases

MONGODB FUNDAMENTALS: Databases. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Databases.
  • Apply Databases in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 39.2

Collections

MONGODB FUNDAMENTALS: Collections. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Collections.
  • Apply Collections in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 39.3

Documents

MONGODB FUNDAMENTALS: Documents. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Documents.
  • Apply Documents in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 39.4

BSON

MONGODB FUNDAMENTALS: BSON. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of BSON.
  • Apply BSON in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 39.5

ObjectId

MONGODB FUNDAMENTALS: ObjectId. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of ObjectId.
  • Apply ObjectId in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 39.6

CRUD

MONGODB FUNDAMENTALS: CRUD. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CRUD.
  • Apply CRUD in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Embed, Reference, How is data accessed?, How often does it change?, How large can it grow?, Does it require independent lifecycle?.

Topic 40.1

Embed

DOCUMENT DATA MODELING: Embed. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Embed.
  • Apply Embed in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 40.2

Reference

DOCUMENT DATA MODELING: Reference. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Reference.
  • Apply Reference in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 40.3

How is data accessed?

DOCUMENT DATA MODELING: How is data accessed?. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of How is data accessed?.
  • Apply How is data accessed? in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 40.4

How often does it change?

DOCUMENT DATA MODELING: How often does it change?. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of How often does it change?.
  • Apply How often does it change? in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 40.5

How large can it grow?

DOCUMENT DATA MODELING: How large can it grow?. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of How large can it grow?.
  • Apply How large can it grow? in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 40.6

Does it require independent lifecycle?

DOCUMENT DATA MODELING: Does it require independent lifecycle?. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Does it require independent lifecycle?.
  • Apply Does it require independent lifecycle? in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Schema, Model, Validation, Middleware/hooks, Methods, References.

Topic 41.1

Schema

MONGOOSE: Schema. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Schema.
  • Apply Schema in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 41.2

Model

MONGOOSE: Model. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Model.
  • Apply Model in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 41.3

Validation

MONGOOSE: Validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Validation.
  • Apply Validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 41.4

Middleware/hooks

MONGOOSE: Middleware/hooks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Middleware/hooks.
  • Apply Middleware/hooks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 41.5

Methods

MONGOOSE: Methods. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Methods.
  • Apply Methods in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 41.6

References

MONGOOSE: References. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of References.
  • Apply References in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Single-field indexes, Compound indexes, Unique indexes, Text/search awareness, TTL indexes.

Topic 42.1

Single-field indexes

MONGODB INDEXES: Single-field indexes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Single-field indexes.
  • Apply Single-field indexes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 42.2

Compound indexes

MONGODB INDEXES: Compound indexes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Compound indexes.
  • Apply Compound indexes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 42.3

Unique indexes

MONGODB INDEXES: Unique indexes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unique indexes.
  • Apply Unique indexes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 42.4

Text/search awareness

MONGODB INDEXES: Text/search awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Text/search awareness.
  • Apply Text/search awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 42.5

TTL indexes

MONGODB INDEXES: TTL indexes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of TTL indexes.
  • Apply TTL indexes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Query patterns, Indexes, Projection, Pagination, Explain-plan concepts.

Topic 43.1

Query patterns

QUERY OPTIMIZATION: Query patterns. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Query patterns.
  • Apply Query patterns in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 43.2

Indexes

QUERY OPTIMIZATION: Indexes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Indexes.
  • Apply Indexes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 43.3

Projection

QUERY OPTIMIZATION: Projection. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Projection.
  • Apply Projection in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 43.4

Pagination

QUERY OPTIMIZATION: Pagination. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Pagination.
  • Apply Pagination in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 43.5

Explain-plan concepts

QUERY OPTIMIZATION: Explain-plan concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Explain-plan concepts.
  • Apply Explain-plan concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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11 curriculum topics: $match, $project, $group, $sort, $lookup, $unwind, $facet, Monthly revenue and 3 more topics.

Topic 44.1

$match

AGGREGATION PIPELINE: $match. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $match.
  • Apply $match in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.2

$project

AGGREGATION PIPELINE: $project. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $project.
  • Apply $project in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.3

$group

AGGREGATION PIPELINE: $group. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $group.
  • Apply $group in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.4

$sort

AGGREGATION PIPELINE: $sort. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $sort.
  • Apply $sort in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.5

$lookup

AGGREGATION PIPELINE: $lookup. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $lookup.
  • Apply $lookup in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.6

$unwind

AGGREGATION PIPELINE: $unwind. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $unwind.
  • Apply $unwind in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.7

$facet

AGGREGATION PIPELINE: $facet. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of $facet.
  • Apply $facet in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.8

Monthly revenue

AGGREGATION PIPELINE: Monthly revenue. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Monthly revenue.
  • Apply Monthly revenue in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.9

Top products

AGGREGATION PIPELINE: Top products. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Top products.
  • Apply Top products in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.10

Repeat customers

AGGREGATION PIPELINE: Repeat customers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Repeat customers.
  • Apply Repeat customers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 44.11

Category performance

AGGREGATION PIPELINE: Category performance. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 11 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Category performance.
  • Apply Category performance in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Mongodb Transactions.

Topic 45.1

Mongodb Transactions

Teach when multi-document transactions are required and when better document modeling avoids unnecessary transactions.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Mongodb Transactions.
  • Apply Mongodb Transactions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Replication, Replica sets, Sharding, Shard keys, Availability.

Topic 46.1

Replication

MONGODB SCALABILITY: Replication. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Replication.
  • Apply Replication in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 46.2

Replica sets

MONGODB SCALABILITY: Replica sets. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Replica sets.
  • Apply Replica sets in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 46.3

Sharding

MONGODB SCALABILITY: Sharding. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Sharding.
  • Apply Sharding in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 46.4

Shard keys

MONGODB SCALABILITY: Shard keys. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Shard keys.
  • Apply Shard keys in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 46.5

Availability

MONGODB SCALABILITY: Availability. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Availability.
  • Apply Availability in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Managed clusters, Security, Connection configuration, Backup concepts, Monitoring, Network access.

Topic 47.1

Managed clusters

MONGODB ATLAS: Managed clusters. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Managed clusters.
  • Apply Managed clusters in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 47.2

Security

MONGODB ATLAS: Security. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Security.
  • Apply Security in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 47.3

Connection configuration

MONGODB ATLAS: Connection configuration. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Connection configuration.
  • Apply Connection configuration in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 47.4

Backup concepts

MONGODB ATLAS: Backup concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Backup concepts.
  • Apply Backup concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 47.5

Monitoring

MONGODB ATLAS: Monitoring. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Monitoring.
  • Apply Monitoring in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 47.6

Network access

MONGODB ATLAS: Network access. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Network access.
  • Apply Network access in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Session-Based, Token-Based, JWT, OAuth2/OIDC concepts.

Topic 48.1

Session-Based

AUTHENTICATION: Session-Based. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Session-Based.
  • Apply Session-Based in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 48.2

Token-Based

AUTHENTICATION: Token-Based. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Token-Based.
  • Apply Token-Based in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 48.3

JWT

AUTHENTICATION: JWT. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of JWT.
  • Apply JWT in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 48.4

OAuth2/OIDC concepts

AUTHENTICATION: OAuth2/OIDC concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of OAuth2/OIDC concepts.
  • Apply OAuth2/OIDC concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Password hashing, Salt concepts, Secure password reset, Account enumeration risks.

Topic 49.1

Password hashing

PASSWORD SECURITY: Password hashing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Password hashing.
  • Apply Password hashing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 49.2

Salt concepts

PASSWORD SECURITY: Salt concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Salt concepts.
  • Apply Salt concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 49.3

Secure password reset

PASSWORD SECURITY: Secure password reset. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Secure password reset.
  • Apply Secure password reset in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 49.4

Account enumeration risks

PASSWORD SECURITY: Account enumeration risks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Account enumeration risks.
  • Apply Account enumeration risks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Access token, Refresh token, Claims, Expiration, Validation, Rotation, Revocation concepts.

Topic 50.1

Access token

JWT: Access token. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Access token.
  • Apply Access token in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 50.2

Refresh token

JWT: Refresh token. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Refresh token.
  • Apply Refresh token in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 50.3

Claims

JWT: Claims. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Claims.
  • Apply Claims in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 50.4

Expiration

JWT: Expiration. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Expiration.
  • Apply Expiration in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 50.5

Validation

JWT: Validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Validation.
  • Apply Validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 50.6

Rotation

JWT: Rotation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rotation.
  • Apply Rotation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 50.7

Revocation concepts

JWT: Revocation concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Revocation concepts.
  • Apply Revocation concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Rbac.

Topic 51.1

Rbac

Roles:; text; CUSTOMER; SUPPORT; MANAGER; ADMIN; Backend enforces access.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rbac.
  • Apply Rbac in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Object-Level Authorization.

Topic 52.1

Object-Level Authorization

Scenario:; User 10 requests:; GET /users/25/orders; Authentication is valid.; But ownership fails.; Return:; 403 Forbidden

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Object-Level Authorization.
  • Apply Object-Level Authorization in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: External identity, Authorization code, PKCE, Scopes, Social login concepts.

Topic 53.1

External identity

OAUTH2 / OIDC: External identity. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of External identity.
  • Apply External identity in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 53.2

Authorization code

OAUTH2 / OIDC: Authorization code. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Authorization code.
  • Apply Authorization code in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 53.3

PKCE

OAUTH2 / OIDC: PKCE. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of PKCE.
  • Apply PKCE in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 53.4

Scopes

OAUTH2 / OIDC: Scopes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Scopes.
  • Apply Scopes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 53.5

Social login concepts

OAUTH2 / OIDC: Social login concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Social login concepts.
  • Apply Social login concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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17 curriculum topics: XSS, CSRF, NoSQL injection, Broken authorization, Authentication attacks, CORS, Rate limiting, Secret exposure and 9 more topics.

Topic 54.1

XSS

WEB SECURITY: XSS. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of XSS.
  • Apply XSS in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.2

CSRF

WEB SECURITY: CSRF. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CSRF.
  • Apply CSRF in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.3

NoSQL injection

WEB SECURITY: NoSQL injection. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of NoSQL injection.
  • Apply NoSQL injection in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.4

Broken authorization

WEB SECURITY: Broken authorization. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Broken authorization.
  • Apply Broken authorization in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.5

Authentication attacks

WEB SECURITY: Authentication attacks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Authentication attacks.
  • Apply Authentication attacks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.6

CORS

WEB SECURITY: CORS. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CORS.
  • Apply CORS in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.7

Rate limiting

WEB SECURITY: Rate limiting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rate limiting.
  • Apply Rate limiting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.8

Secret exposure

WEB SECURITY: Secret exposure. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Secret exposure.
  • Apply Secret exposure in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.9

Dependency risks

WEB SECURITY: Dependency risks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dependency risks.
  • Apply Dependency risks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.10

Malicious file uploads

WEB SECURITY: Malicious file uploads. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Malicious file uploads.
  • Apply Malicious file uploads in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.11

Registration

WEB SECURITY: Registration. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Registration.
  • Apply Registration in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.12

Email verification

WEB SECURITY: Email verification. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Email verification.
  • Apply Email verification in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.13

Login

WEB SECURITY: Login. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Login.
  • Apply Login in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.14

Refresh tokens

WEB SECURITY: Refresh tokens. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Refresh tokens.
  • Apply Refresh tokens in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.15

Password reset

WEB SECURITY: Password reset. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Password reset.
  • Apply Password reset in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.16

RBAC

WEB SECURITY: RBAC. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of RBAC.
  • Apply RBAC in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 54.17

Audit history

WEB SECURITY: Audit history. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 7 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Audit history.
  • Apply Audit history in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Key/value, TTL, Caching, Session concepts, Rate limiting, Temporary state.

Topic 55.1

Key/value

REDIS: Key/value. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Key/value.
  • Apply Key/value in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 55.2

TTL

REDIS: TTL. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of TTL.
  • Apply TTL in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 55.3

Caching

REDIS: Caching. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Caching.
  • Apply Caching in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 55.4

Session concepts

REDIS: Session concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Session concepts.
  • Apply Session concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 55.5

Rate limiting

REDIS: Rate limiting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rate limiting.
  • Apply Rate limiting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 55.6

Temporary state

REDIS: Temporary state. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Temporary state.
  • Apply Temporary state in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Cache-Aside.

Topic 56.1

Cache-Aside

Flow:; Request; Check Redis; Hit → Return; or; Miss; MongoDB; Cache; Return

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cache-Aside.
  • Apply Cache-Aside in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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2 curriculum topics: Without Cache, Cache Hit.

Topic 57.1

Without Cache

CACHE INVALIDATION: Without Cache. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 60 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Without Cache.
  • Apply Without Cache in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 57.2

Cache Hit

CACHE INVALIDATION: Cache Hit. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 60 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cache Hit.
  • Apply Cache Hit in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Email, PDF reports, Imports, Exports, Image processing, Notifications.

Topic 58.1

Email

BACKGROUND JOBS: Email. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Email.
  • Apply Email in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 58.2

PDF reports

BACKGROUND JOBS: PDF reports. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of PDF reports.
  • Apply PDF reports in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 58.3

Imports

BACKGROUND JOBS: Imports. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Imports.
  • Apply Imports in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 58.4

Exports

BACKGROUND JOBS: Exports. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Exports.
  • Apply Exports in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 58.5

Image processing

BACKGROUND JOBS: Image processing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Image processing.
  • Apply Image processing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 58.6

Notifications

BACKGROUND JOBS: Notifications. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Notifications.
  • Apply Notifications in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: BullMQ concepts, Redis-backed jobs, Queue, Worker, Retry, Scheduling.

Topic 59.1

BullMQ concepts

JOB QUEUES: BullMQ concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of BullMQ concepts.
  • Apply BullMQ concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 59.2

Redis-backed jobs

JOB QUEUES: Redis-backed jobs. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Redis-backed jobs.
  • Apply Redis-backed jobs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 59.3

Queue

JOB QUEUES: Queue. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Queue.
  • Apply Queue in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 59.4

Worker

JOB QUEUES: Worker. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Worker.
  • Apply Worker in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 59.5

Retry

JOB QUEUES: Retry. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Retry.
  • Apply Retry in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 59.6

Scheduling

JOB QUEUES: Scheduling. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Scheduling.
  • Apply Scheduling in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Idempotent Jobs.

Topic 60.1

Idempotent Jobs

Jobs may run more than once.; Design business operations accordingly.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Idempotent Jobs.
  • Apply Idempotent Jobs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Signature verification, Replay protection, Retry, Duplicate webhook delivery, Idempotency.

Topic 61.1

Signature verification

WEBHOOKS: Signature verification. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Signature verification.
  • Apply Signature verification in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 61.2

Replay protection

WEBHOOKS: Replay protection. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Replay protection.
  • Apply Replay protection in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 61.3

Retry

WEBHOOKS: Retry. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Retry.
  • Apply Retry in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 61.4

Duplicate webhook delivery

WEBHOOKS: Duplicate webhook delivery. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Duplicate webhook delivery.
  • Apply Duplicate webhook delivery in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 61.5

Idempotency

WEBHOOKS: Idempotency. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Idempotency.
  • Apply Idempotency in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Multipart uploads, File validation, MIME validation, Maximum size, Malware-scanning concepts, Storage separation.

Topic 62.1

Multipart uploads

FILE UPLOADS: Multipart uploads. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Multipart uploads.
  • Apply Multipart uploads in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 62.2

File validation

FILE UPLOADS: File validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of File validation.
  • Apply File validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 62.3

MIME validation

FILE UPLOADS: MIME validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of MIME validation.
  • Apply MIME validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 62.4

Maximum size

FILE UPLOADS: Maximum size. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Maximum size.
  • Apply Maximum size in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 62.5

Malware-scanning concepts

FILE UPLOADS: Malware-scanning concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Malware-scanning concepts.
  • Apply Malware-scanning concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 62.6

Storage separation

FILE UPLOADS: Storage separation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Storage separation.
  • Apply Storage separation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Profile images, Documents, Exports, Media.

Topic 63.1

Profile images

AWS S3: Profile images. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Profile images.
  • Apply Profile images in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 63.2

Documents

AWS S3: Documents. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Documents.
  • Apply Documents in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 63.3

Exports

AWS S3: Exports. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Exports.
  • Apply Exports in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 63.4

Media

AWS S3: Media. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Media.
  • Apply Media in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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3 curriculum topics: Live chat, Notifications, Online status.

Topic 64.1

Live chat

WEBSOCKETS: Live chat. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Live chat.
  • Apply Live chat in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 64.2

Notifications

WEBSOCKETS: Notifications. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Notifications.
  • Apply Notifications in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 64.3

Online status

WEBSOCKETS: Online status. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Online status.
  • Apply Online status in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Agents, Customers, Rooms, Messages, Online status, Typing state, Notification.

Topic 65.1

Agents

SOCKET.IO AWARENESS: Agents. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Agents.
  • Apply Agents in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 65.2

Customers

SOCKET.IO AWARENESS: Customers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Customers.
  • Apply Customers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 65.3

Rooms

SOCKET.IO AWARENESS: Rooms. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rooms.
  • Apply Rooms in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 65.4

Messages

SOCKET.IO AWARENESS: Messages. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Messages.
  • Apply Messages in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 65.5

Online status

SOCKET.IO AWARENESS: Online status. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Online status.
  • Apply Online status in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 65.6

Typing state

SOCKET.IO AWARENESS: Typing state. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Typing state.
  • Apply Typing state in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 65.7

Notification

SOCKET.IO AWARENESS: Notification. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Notification.
  • Apply Notification in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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3 curriculum topics: Job progress, AI responses, Feeds.

Topic 66.1

Job progress

SERVER-SENT EVENTS: Job progress. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Job progress.
  • Apply Job progress in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 66.2

AI responses

SERVER-SENT EVENTS: AI responses. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of AI responses.
  • Apply AI responses in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 66.3

Feeds

SERVER-SENT EVENTS: Feeds. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Feeds.
  • Apply Feeds in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Full Stack Integration.

Topic 67.1

Full Stack Integration

Architecture:; text; React + TypeScript; REST API; Node.js + Express; MongoDB + Redis

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Full Stack Integration.
  • Apply Full Stack Integration in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Login UI, Protected routes, Session/token refresh, Logout, User state.

Topic 68.1

Login UI

AUTHENTICATION INTEGRATION: Login UI. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Login UI.
  • Apply Login UI in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 68.2

Protected routes

AUTHENTICATION INTEGRATION: Protected routes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Protected routes.
  • Apply Protected routes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 68.3

Session/token refresh

AUTHENTICATION INTEGRATION: Session/token refresh. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Session/token refresh.
  • Apply Session/token refresh in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 68.4

Logout

AUTHENTICATION INTEGRATION: Logout. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Logout.
  • Apply Logout in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 68.5

User state

AUTHENTICATION INTEGRATION: User state. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of User state.
  • Apply User state in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Api Cors Design.

Topic 69.1

Api Cors Design

Teach proper origin policy.; Do not simply use:; text; Access-Control-Allow-Origin: *; for authenticated production applications.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Api Cors Design.
  • Apply Api Cors Design in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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2 curriculum topics: Company A, Company B.

Topic 70.1

Company A

MULTI-TENANT SaaS: Company A. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 60 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Company A.
  • Apply Company A in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 70.2

Company B

MULTI-TENANT SaaS: Company B. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 60 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Company B.
  • Apply Company B in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Unit Testing, Integration Testing, API Testing, Component Testing, End-to-End Testing.

Topic 71.1

Unit Testing

TESTING FOUNDATION: Unit Testing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unit Testing.
  • Apply Unit Testing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 71.2

Integration Testing

TESTING FOUNDATION: Integration Testing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Integration Testing.
  • Apply Integration Testing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 71.3

API Testing

TESTING FOUNDATION: API Testing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of API Testing.
  • Apply API Testing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 71.4

Component Testing

TESTING FOUNDATION: Component Testing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Component Testing.
  • Apply Component Testing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 71.5

End-to-End Testing

TESTING FOUNDATION: End-to-End Testing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of End-to-End Testing.
  • Apply End-to-End Testing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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3 curriculum topics: Services, Utility functions, Domain rules.

Topic 72.1

Services

BACKEND UNIT TESTING: Services. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Services.
  • Apply Services in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 72.2

Utility functions

BACKEND UNIT TESTING: Utility functions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Utility functions.
  • Apply Utility functions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 72.3

Domain rules

BACKEND UNIT TESTING: Domain rules. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Domain rules.
  • Apply Domain rules in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Status codes, Validation, Auth, RBAC, Errors, DB behavior.

Topic 73.1

Status codes

API TESTING: Status codes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Status codes.
  • Apply Status codes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 73.2

Validation

API TESTING: Validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Validation.
  • Apply Validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 73.3

Auth

API TESTING: Auth. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Auth.
  • Apply Auth in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 73.4

RBAC

API TESTING: RBAC. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of RBAC.
  • Apply RBAC in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 73.5

Errors

API TESTING: Errors. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Errors.
  • Apply Errors in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 73.6

DB behavior

API TESTING: DB behavior. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of DB behavior.
  • Apply DB behavior in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Component tests, Behavior-based testing, User interactions, API mocking concepts.

Topic 74.1

Component tests

REACT TESTING: Component tests. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Component tests.
  • Apply Component tests in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 74.2

Behavior-based testing

REACT TESTING: Behavior-based testing. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Behavior-based testing.
  • Apply Behavior-based testing in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 74.3

User interactions

REACT TESTING: User interactions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of User interactions.
  • Apply User interactions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 74.4

API mocking concepts

REACT TESTING: API mocking concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of API mocking concepts.
  • Apply API mocking concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Playwright concepts.

Topic 75.1

Playwright concepts

E2E TESTING: Playwright concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Playwright concepts.
  • Apply Playwright concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: ESLint, Formatting, Type checks, Naming, Code review, Clean architecture.

Topic 76.1

ESLint

CODE QUALITY: ESLint. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of ESLint.
  • Apply ESLint in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 76.2

Formatting

CODE QUALITY: Formatting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Formatting.
  • Apply Formatting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 76.3

Type checks

CODE QUALITY: Type checks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Type checks.
  • Apply Type checks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 76.4

Naming

CODE QUALITY: Naming. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Naming.
  • Apply Naming in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 76.5

Code review

CODE QUALITY: Code review. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Code review.
  • Apply Code review in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 76.6

Clean architecture

CODE QUALITY: Clean architecture. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Clean architecture.
  • Apply Clean architecture in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Blocking event loop, CPU-bound work, Async I/O, Streams, Worker threads concepts.

Topic 77.1

Blocking event loop

NODE PERFORMANCE: Blocking event loop. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Blocking event loop.
  • Apply Blocking event loop in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 77.2

CPU-bound work

NODE PERFORMANCE: CPU-bound work. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CPU-bound work.
  • Apply CPU-bound work in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 77.3

Async I/O

NODE PERFORMANCE: Async I/O. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Async I/O.
  • Apply Async I/O in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 77.4

Streams

NODE PERFORMANCE: Streams. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Streams.
  • Apply Streams in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 77.5

Worker threads concepts

NODE PERFORMANCE: Worker threads concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Worker threads concepts.
  • Apply Worker threads concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Blocking code, CPU workload, Worker threads, Background workers, Architectural separation.

Topic 78.1

Blocking code

EVENT LOOP BLOCKING LAB: Blocking code. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Blocking code.
  • Apply Blocking code in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 78.2

CPU workload

EVENT LOOP BLOCKING LAB: CPU workload. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CPU workload.
  • Apply CPU workload in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 78.3

Worker threads

EVENT LOOP BLOCKING LAB: Worker threads. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Worker threads.
  • Apply Worker threads in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 78.4

Background workers

EVENT LOOP BLOCKING LAB: Background workers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Background workers.
  • Apply Background workers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 78.5

Architectural separation

EVENT LOOP BLOCKING LAB: Architectural separation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Architectural separation.
  • Apply Architectural separation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Missing indexes, Large documents, Unbounded queries, Expensive aggregation, Pagination.

Topic 79.1

Missing indexes

DATABASE PERFORMANCE: Missing indexes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Missing indexes.
  • Apply Missing indexes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 79.2

Large documents

DATABASE PERFORMANCE: Large documents. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Large documents.
  • Apply Large documents in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 79.3

Unbounded queries

DATABASE PERFORMANCE: Unbounded queries. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unbounded queries.
  • Apply Unbounded queries in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 79.4

Expensive aggregation

DATABASE PERFORMANCE: Expensive aggregation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Expensive aggregation.
  • Apply Expensive aggregation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 79.5

Pagination

DATABASE PERFORMANCE: Pagination. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Pagination.
  • Apply Pagination in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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2 curriculum topics: Offset Pagination, Cursor Pagination.

Topic 80.1

Offset Pagination

PAGINATION: Offset Pagination. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 60 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Offset Pagination.
  • Apply Offset Pagination in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 80.2

Cursor Pagination

PAGINATION: Cursor Pagination. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 60 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cursor Pagination.
  • Apply Cursor Pagination in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: P50, P95, P99, Throughput, Error rate.

Topic 81.1

P50

API PERFORMANCE: P50. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of P50.
  • Apply P50 in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 81.2

P95

API PERFORMANCE: P95. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of P95.
  • Apply P95 in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 81.3

P99

API PERFORMANCE: P99. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of P99.
  • Apply P99 in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 81.4

Throughput

API PERFORMANCE: Throughput. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Throughput.
  • Apply Throughput in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 81.5

Error rate

API PERFORMANCE: Error rate. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Error rate.
  • Apply Error rate in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Fixed window, Sliding window concepts, Token bucket concepts, Redis-backed rate limiting.

Topic 82.1

Fixed window

RATE LIMITING: Fixed window. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Fixed window.
  • Apply Fixed window in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 82.2

Sliding window concepts

RATE LIMITING: Sliding window concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Sliding window concepts.
  • Apply Sliding window concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 82.3

Token bucket concepts

RATE LIMITING: Token bucket concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Token bucket concepts.
  • Apply Token bucket concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 82.4

Redis-backed rate limiting

RATE LIMITING: Redis-backed rate limiting. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Redis-backed rate limiting.
  • Apply Redis-backed rate limiting in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Modular monolith first, Service boundaries, Independent deployment, Database ownership, Distributed-system complexity.

Topic 83.1

Modular monolith first

MICROSERVICES FUNDAMENTALS: Modular monolith first. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Modular monolith first.
  • Apply Modular monolith first in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 83.2

Service boundaries

MICROSERVICES FUNDAMENTALS: Service boundaries. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Service boundaries.
  • Apply Service boundaries in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 83.3

Independent deployment

MICROSERVICES FUNDAMENTALS: Independent deployment. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Independent deployment.
  • Apply Independent deployment in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 83.4

Database ownership

MICROSERVICES FUNDAMENTALS: Database ownership. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Database ownership.
  • Apply Database ownership in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 83.5

Distributed-system complexity

MICROSERVICES FUNDAMENTALS: Distributed-system complexity. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Distributed-system complexity.
  • Apply Distributed-system complexity in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Node Microservices.

Topic 84.1

Node Microservices

Example:; text; Identity Service; Product Service; Order Service; Notification Service

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Node Microservices.
  • Apply Node Microservices in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: REST, Events, Queues, Webhooks.

Topic 85.1

REST

SERVICE COMMUNICATION: REST. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of REST.
  • Apply REST in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 85.2

Events

SERVICE COMMUNICATION: Events. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Events.
  • Apply Events in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 85.3

Queues

SERVICE COMMUNICATION: Queues. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Queues.
  • Apply Queues in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 85.4

Webhooks

SERVICE COMMUNICATION: Webhooks. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Webhooks.
  • Apply Webhooks in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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8 curriculum topics: Kafka, RabbitMQ, AWS SQS, Producer, Consumer, Retries, Dead-letter queues, Idempotency.

Topic 86.1

Kafka

MESSAGE BROKER AWARENESS: Kafka. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Kafka.
  • Apply Kafka in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.2

RabbitMQ

MESSAGE BROKER AWARENESS: RabbitMQ. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of RabbitMQ.
  • Apply RabbitMQ in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.3

AWS SQS

MESSAGE BROKER AWARENESS: AWS SQS. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of AWS SQS.
  • Apply AWS SQS in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.4

Producer

MESSAGE BROKER AWARENESS: Producer. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Producer.
  • Apply Producer in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.5

Consumer

MESSAGE BROKER AWARENESS: Consumer. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Consumer.
  • Apply Consumer in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.6

Retries

MESSAGE BROKER AWARENESS: Retries. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Retries.
  • Apply Retries in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.7

Dead-letter queues

MESSAGE BROKER AWARENESS: Dead-letter queues. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dead-letter queues.
  • Apply Dead-letter queues in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 86.8

Idempotency

MESSAGE BROKER AWARENESS: Idempotency. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 15 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Idempotency.
  • Apply Idempotency in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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5 curriculum topics: Timeout, Retry, Exponential backoff, Circuit breaker concepts, Bulkhead concepts.

Topic 87.1

Timeout

RESILIENCE: Timeout. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Timeout.
  • Apply Timeout in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 87.2

Retry

RESILIENCE: Retry. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Retry.
  • Apply Retry in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 87.3

Exponential backoff

RESILIENCE: Exponential backoff. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Exponential backoff.
  • Apply Exponential backoff in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 87.4

Circuit breaker concepts

RESILIENCE: Circuit breaker concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Circuit breaker concepts.
  • Apply Circuit breaker concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 87.5

Bulkhead concepts

RESILIENCE: Bulkhead concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 24 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Bulkhead concepts.
  • Apply Bulkhead concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Controllers, Providers, Modules, Dependency injection, Decorators, Structured Node backend architecture.

Topic 88.1

Controllers

NESTJS AWARENESS: Controllers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Controllers.
  • Apply Controllers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 88.2

Providers

NESTJS AWARENESS: Providers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Providers.
  • Apply Providers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 88.3

Modules

NESTJS AWARENESS: Modules. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Modules.
  • Apply Modules in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 88.4

Dependency injection

NESTJS AWARENESS: Dependency injection. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dependency injection.
  • Apply Dependency injection in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 88.5

Decorators

NESTJS AWARENESS: Decorators. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Decorators.
  • Apply Decorators in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 88.6

Structured Node backend architecture

NESTJS AWARENESS: Structured Node backend architecture. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Structured Node backend architecture.
  • Apply Structured Node backend architecture in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Logging.

Topic 89.1

Logging

Teach structured logs.; Example:; json; {; "traceId": "abc",; "method": "POST",; "path": "/orders",; "durationMs": 81,; "status": 201; }

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Logging.
  • Apply Logging in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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9 curriculum topics: Logs, Metrics, Traces, Request rate, Errors, Latency, DB latency, Cache hits and 1 more topics.

Topic 90.1

Logs

OBSERVABILITY: Logs. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Logs.
  • Apply Logs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.2

Metrics

OBSERVABILITY: Metrics. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Metrics.
  • Apply Metrics in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.3

Traces

OBSERVABILITY: Traces. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Traces.
  • Apply Traces in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.4

Request rate

OBSERVABILITY: Request rate. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Request rate.
  • Apply Request rate in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.5

Errors

OBSERVABILITY: Errors. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Errors.
  • Apply Errors in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.6

Latency

OBSERVABILITY: Latency. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Latency.
  • Apply Latency in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.7

DB latency

OBSERVABILITY: DB latency. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of DB latency.
  • Apply DB latency in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.8

Cache hits

OBSERVABILITY: Cache hits. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cache hits.
  • Apply Cache hits in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 90.9

Queue depth

OBSERVABILITY: Queue depth. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 13 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Queue depth.
  • Apply Queue depth in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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3 curriculum topics: Trace, Span, Context propagation.

Topic 91.1

Trace

OPENTELEMETRY: Trace. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Trace.
  • Apply Trace in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 91.2

Span

OPENTELEMETRY: Span. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Span.
  • Apply Span in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 91.3

Context propagation

OPENTELEMETRY: Context propagation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Context propagation.
  • Apply Context propagation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Release, Stack trace, Environment, Affected user/session correlation without oversharing sensitive data.

Topic 92.1

Release

ERROR MONITORING: Release. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Release.
  • Apply Release in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 92.2

Stack trace

ERROR MONITORING: Stack trace. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Stack trace.
  • Apply Stack trace in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 92.3

Environment

ERROR MONITORING: Environment. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Environment.
  • Apply Environment in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 92.4

Affected user/session correlation without oversharing sensitive data

ERROR MONITORING: Affected user/session correlation without oversharing sensitive data. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Affected user/session correlation without oversharing sensitive data.
  • Apply Affected user/session correlation without oversharing sensitive data in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Images, Containers, Dockerfile, Multi-stage builds, Networking, Volumes, Environment variables.

Topic 93.1

Images

DOCKER: Images. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Images.
  • Apply Images in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 93.2

Containers

DOCKER: Containers. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Containers.
  • Apply Containers in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 93.3

Dockerfile

DOCKER: Dockerfile. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dockerfile.
  • Apply Dockerfile in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 93.4

Multi-stage builds

DOCKER: Multi-stage builds. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Multi-stage builds.
  • Apply Multi-stage builds in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 93.5

Networking

DOCKER: Networking. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Networking.
  • Apply Networking in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 93.6

Volumes

DOCKER: Volumes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Volumes.
  • Apply Volumes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 93.7

Environment variables

DOCKER: Environment variables. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Environment variables.
  • Apply Environment variables in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Docker Compose.

Topic 94.1

Docker Compose

Local stack:; text; React; Node API; MongoDB; Redis; Worker

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Docker Compose.
  • Apply Docker Compose in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Filesystem, Permissions, Processes, Logs, Environment variables, Ports, Network commands concepts.

Topic 95.1

Filesystem

LINUX FUNDAMENTALS: Filesystem. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Filesystem.
  • Apply Filesystem in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 95.2

Permissions

LINUX FUNDAMENTALS: Permissions. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Permissions.
  • Apply Permissions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 95.3

Processes

LINUX FUNDAMENTALS: Processes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Processes.
  • Apply Processes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 95.4

Logs

LINUX FUNDAMENTALS: Logs. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Logs.
  • Apply Logs in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 95.5

Environment variables

LINUX FUNDAMENTALS: Environment variables. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Environment variables.
  • Apply Environment variables in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 95.6

Ports

LINUX FUNDAMENTALS: Ports. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Ports.
  • Apply Ports in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 95.7

Network commands concepts

LINUX FUNDAMENTALS: Network commands concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Network commands concepts.
  • Apply Network commands concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: IAM, EC2, S3, CloudWatch, Networking, Load balancer, DNS concepts.

Topic 96.1

IAM

AWS: IAM. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of IAM.
  • Apply IAM in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 96.2

EC2

AWS: EC2. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of EC2.
  • Apply EC2 in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 96.3

S3

AWS: S3. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of S3.
  • Apply S3 in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 96.4

CloudWatch

AWS: CloudWatch. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of CloudWatch.
  • Apply CloudWatch in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 96.5

Networking

AWS: Networking. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Networking.
  • Apply Networking in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 96.6

Load balancer

AWS: Load balancer. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Load balancer.
  • Apply Load balancer in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 96.7

DNS concepts

AWS: DNS concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of DNS concepts.
  • Apply DNS concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Mongodb Atlas + Aws.

Topic 97.1

Mongodb Atlas + Aws

Teach secure connectivity and production configuration concepts.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Mongodb Atlas + Aws.
  • Apply Mongodb Atlas + Aws in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Aws Deployment.

Topic 98.1

Aws Deployment

Architecture:; React; CDN/static hosting concepts; Node APIs; MongoDB; Redis

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Aws Deployment.
  • Apply Aws Deployment in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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3 curriculum topics: Lambda, API Gateway, Event-driven workloads.

Topic 99.1

Lambda

SERVERLESS AWARENESS: Lambda. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Lambda.
  • Apply Lambda in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 99.2

API Gateway

SERVERLESS AWARENESS: API Gateway. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of API Gateway.
  • Apply API Gateway in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 99.3

Event-driven workloads

SERVERLESS AWARENESS: Event-driven workloads. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Event-driven workloads.
  • Apply Event-driven workloads in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Ci/Cd.

Topic 100.1

Ci/Cd

Pipeline:; Commit; Lint; Type Check; Unit Tests; Integration Tests; Build; Docker Image; Deploy; Health Verification

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Ci/Cd.
  • Apply Ci/Cd in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Github Actions.

Topic 101.1

Github Actions

Students create production-style CI workflows.

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Github Actions.
  • Apply Github Actions in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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3 curriculum topics: Configurations, Secrets, Databases.

Topic 102.1

Configurations

ENVIRONMENTS: Configurations. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Configurations.
  • Apply Configurations in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 102.2

Secrets

ENVIRONMENTS: Secrets. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Secrets.
  • Apply Secrets in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 102.3

Databases

ENVIRONMENTS: Databases. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 40 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Databases.
  • Apply Databases in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: Rolling, Blue/green concepts, Canary concepts, Rollback.

Topic 103.1

Rolling

DEPLOYMENT STRATEGIES: Rolling. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rolling.
  • Apply Rolling in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 103.2

Blue/green concepts

DEPLOYMENT STRATEGIES: Blue/green concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Blue/green concepts.
  • Apply Blue/green concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 103.3

Canary concepts

DEPLOYMENT STRATEGIES: Canary concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Canary concepts.
  • Apply Canary concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 103.4

Rollback

DEPLOYMENT STRATEGIES: Rollback. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rollback.
  • Apply Rollback in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Pods, Deployments, Services, ConfigMaps, Secrets, Health probes, Scaling.

Topic 104.1

Pods

KUBERNETES AWARENESS: Pods. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Pods.
  • Apply Pods in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 104.2

Deployments

KUBERNETES AWARENESS: Deployments. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Deployments.
  • Apply Deployments in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 104.3

Services

KUBERNETES AWARENESS: Services. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Services.
  • Apply Services in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 104.4

ConfigMaps

KUBERNETES AWARENESS: ConfigMaps. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of ConfigMaps.
  • Apply ConfigMaps in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 104.5

Secrets

KUBERNETES AWARENESS: Secrets. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Secrets.
  • Apply Secrets in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 104.6

Health probes

KUBERNETES AWARENESS: Health probes. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Health probes.
  • Apply Health probes in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 104.7

Scaling

KUBERNETES AWARENESS: Scaling. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Scaling.
  • Apply Scaling in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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4 curriculum topics: API, Application Services, Domain, Database/Infrastructure.

Topic 105.1

API

CLEAN ARCHITECTURE: API. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of API.
  • Apply API in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 105.2

Application Services

CLEAN ARCHITECTURE: Application Services. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Application Services.
  • Apply Application Services in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 105.3

Domain

CLEAN ARCHITECTURE: Domain. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Domain.
  • Apply Domain in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 105.4

Database/Infrastructure

CLEAN ARCHITECTURE: Database/Infrastructure. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 30 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Database/Infrastructure.
  • Apply Database/Infrastructure in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: Repository, Service, Factory, Strategy, Adapter, Observer, Dependency Injection concepts.

Topic 106.1

Repository

DESIGN PATTERNS: Repository. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Repository.
  • Apply Repository in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 106.2

Service

DESIGN PATTERNS: Service. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Service.
  • Apply Service in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 106.3

Factory

DESIGN PATTERNS: Factory. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Factory.
  • Apply Factory in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 106.4

Strategy

DESIGN PATTERNS: Strategy. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Strategy.
  • Apply Strategy in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 106.5

Adapter

DESIGN PATTERNS: Adapter. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Adapter.
  • Apply Adapter in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 106.6

Observer

DESIGN PATTERNS: Observer. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Observer.
  • Apply Observer in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 106.7

Dependency Injection concepts

DESIGN PATTERNS: Dependency Injection concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Dependency Injection concepts.
  • Apply Dependency Injection concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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1 curriculum topics: Low-Level Design.

Topic 107.1

Low-Level Design

Problems:; 1. Shopping Cart; 2. Notification Service; 3. Parking Lot; 4. Booking System; 5. Task Manager; 6. Payment Service; 7. Rate Limiter

Core Architecture 120 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Low-Level Design.
  • Apply Low-Level Design in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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10 curriculum topics: URL Shortener, E-Commerce Platform, Chat System, Food Delivery, Course Platform, Ticket Booking, Notification Service, File Upload Service and 2 more topics.

Topic 108.1

URL Shortener

SYSTEM DESIGN: URL Shortener. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of URL Shortener.
  • Apply URL Shortener in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.2

E-Commerce Platform

SYSTEM DESIGN: E-Commerce Platform. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of E-Commerce Platform.
  • Apply E-Commerce Platform in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.3

Chat System

SYSTEM DESIGN: Chat System. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Chat System.
  • Apply Chat System in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.4

Food Delivery

SYSTEM DESIGN: Food Delivery. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Food Delivery.
  • Apply Food Delivery in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.5

Course Platform

SYSTEM DESIGN: Course Platform. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Course Platform.
  • Apply Course Platform in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.6

Ticket Booking

SYSTEM DESIGN: Ticket Booking. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Ticket Booking.
  • Apply Ticket Booking in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.7

Notification Service

SYSTEM DESIGN: Notification Service. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Notification Service.
  • Apply Notification Service in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.8

File Upload Service

SYSTEM DESIGN: File Upload Service. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of File Upload Service.
  • Apply File Upload Service in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.9

Social Feed

SYSTEM DESIGN: Social Feed. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Social Feed.
  • Apply Social Feed in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 108.10

SaaS Platform

SYSTEM DESIGN: SaaS Platform. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 12 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of SaaS Platform.
  • Apply SaaS Platform in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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7 curriculum topics: LLM API basics, Streaming, Structured responses, AI chat interface, Tool-call concepts, Embeddings awareness, RAG fundamentals.

Topic 109.1

LLM API basics

GENAI IN MERN: LLM API basics. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of LLM API basics.
  • Apply LLM API basics in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 109.2

Streaming

GENAI IN MERN: Streaming. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Streaming.
  • Apply Streaming in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 109.3

Structured responses

GENAI IN MERN: Structured responses. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Structured responses.
  • Apply Structured responses in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 109.4

AI chat interface

GENAI IN MERN: AI chat interface. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of AI chat interface.
  • Apply AI chat interface in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 109.5

Tool-call concepts

GENAI IN MERN: Tool-call concepts. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Tool-call concepts.
  • Apply Tool-call concepts in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 109.6

Embeddings awareness

GENAI IN MERN: Embeddings awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Embeddings awareness.
  • Apply Embeddings awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 109.7

RAG fundamentals

GENAI IN MERN: RAG fundamentals. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 17 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of RAG fundamentals.
  • Apply RAG fundamentals in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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6 curriculum topics: Prompt injection awareness, Unauthorized document access, Rate limits, Cost controls, Output validation, Secret protection.

Topic 110.1

Prompt injection awareness

AI SECURITY: Prompt injection awareness. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Prompt injection awareness.
  • Apply Prompt injection awareness in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 110.2

Unauthorized document access

AI SECURITY: Unauthorized document access. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Unauthorized document access.
  • Apply Unauthorized document access in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 110.3

Rate limits

AI SECURITY: Rate limits. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Rate limits.
  • Apply Rate limits in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 110.4

Cost controls

AI SECURITY: Cost controls. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Cost controls.
  • Apply Cost controls in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 110.5

Output validation

AI SECURITY: Output validation. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

Core Architecture 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Output validation.
  • Apply Output validation in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Topic 110.6

Secret protection

AI SECURITY: Secret protection. Core concepts, implementation patterns, hands-on application, integration trade-offs, security and production considerations.

High-Frequency Interview Topic 20 Mins
What You Master in this Topic:
  • Explain the core concepts and architecture of Secret protection.
  • Apply Secret protection in a full stack or Generative AI product.
  • Evaluate implementation trade-offs, security and production considerations.
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Enterprise Portfolio

26 Hands-On Production Capstones & Microservices

Build, deploy, and showcase real-world enterprise architectures on GitHub to prove your production engineering readiness:

Major Production Capstone 35 Hours Lab Work

Enterprise E-Commerce Microservices & Event-Driven Streaming Platform

Architected with Spring Boot 3.3, Apache Kafka event streams, Redis distributed caching, React 19 UI, and PostgreSQL. Features distributed ACID transaction sagas, payment webhook handling, dynamic inventory locking, and Dockerized Kubernetes deployment.

Architectural Highlights:
• Service Mesh: Catalog, Orders, Payments, Notifications & Auth • Event Pipeline: Apache Kafka async event streaming with dead-letter queues
• Security & Caching: OAuth2 + JWT RBAC security & Redis multi-tier caching • Cloud DevOps: Docker multi-stage containerization + AWS ECR/EKS CI/CD
Spring Boot 3 Apache Kafka Redis Cache Docker & K8s React 19
Verified GitHub Portfolio Project
Production System 18 Hours

High-Throughput Banking & Core Transaction Engine

Concurrent multithreaded financial transaction ledger with ACID compliance, optimistic row locking, idempotent payment endpoints, and audit logging.

Java 21 Spring Data JPA PostgreSQL JUnit 5
GitHub Capstone Verified Review
Production System 16 Hours

Real-Time Logistics & Fleet Tracking Service

Bi-directional live vehicle telemetry dashboard processing 10,000+ geo-coordinate events/sec with live map rendering and ETA calculations.

Spring WebSockets Apache Kafka React 19 PostGIS
GitHub Capstone Verified Review
Production System 20 Hours

Multi-Tenant SaaS Subscription & Webhook Gateway

Multi-tenant automated billing engine with webhook signature verification, dynamic token bucket rate-limiting, and tenant data isolation schemas.

Spring Boot Stripe API Bucket4j Redis
GitHub Capstone Verified Review
Production System 14 Hours

Distributed URL Shortener & Analytics System (Bitly Scale)

Low-latency URL redirection engine with distributed ID generation (Snowflake), sub-5ms Redis caching, and real-time click analytics.

Base62 Hashing Redis Cluster Spring Boot 3 Docker
GitHub Capstone Verified Review
Production System 15 Hours

Automated Cloud DevOps CI/CD Pipeline on AWS

Production containerization pipeline with automated testing, sonar code quality gates, container image vulnerability scanning, and zero-downtime rolling deploys.

GitHub Actions Docker AWS ECS/EKS Prometheus
GitHub Capstone Verified Review
Production System 16 Hours

AI-Powered Code Reviewer & Assessment Engine

Automated coding interview evaluator that parses Java AST trees, detects algorithmic time complexity, and simulates 1-on-1 voice technical interview feedback.

Gemini API Spring AI React 19 AST Parser
GitHub Capstone Verified Review
Comparison Matrix

MockAttempt Academy vs. Traditional Bootcamps & Self-Study

Transparent side-by-side comparison of daily schedule, duration, curriculum, and placement support:

Feature & Deliverables MockAttempt Fast-Track Track Expensive Bootcamps Self-Study / YouTube
Live Weekend Schedule Sat & Sun (4 Hours / Day) 1 - 1.5 Hours / Day Self-Paced / Inconsistent
Duration to Placement Readiness 4 Months (16 Weeks Weekend) 6 - 9 Months 12+ Months (Uncertain)
Candidate Placement Guarantee Unlimited Drives until Placed (or Full Refund) Limited to 3-6 Months only None (Apply blindly)
Topic Mock Tests & AI Interviews Integrated for Every Topic (580+ Rounds) End of Course Only None
Tuition Fee ₹49,999 ₹98,999 ₹1,20,000 - ₹2,50,000 Free (No Mentorship/Jobs)
Institutional Guarantees

Institutional Course Assurances & 100% Placement Policy

100% Job Placement Guarantee

Guaranteed

Our placement team arranges unlimited corporate interview drives across 1,050+ hiring partners until you receive an official offer letter. If unplaced, 100% of your tuition fee is refunded.

1-on-1 Expert Faculty Mentorship

Live Training

Every cohort is taught live by seasoned lead architects from Tier-1 product companies with daily live coding and supervised code reviews.

FAQs

Frequently Asked Questions

Yes. Web and JavaScript fundamentals begin from zero.

Yes. JavaScript internals, asynchronous programming, promises, closures and the event loop are core topics.

Yes. TypeScript is mandatory in the professional track.

The course follows the current React 19 generation, with technology versions reviewed regularly.

The current supported LTS version is used for production training; the supplied baseline is Node.js 24 LTS.

Yes, with Express 4 migration awareness.

Yes, including modeling, indexes, aggregation, performance and transactions.

Yes.

Yes.

Yes, including JWT, refresh tokens, RBAC and OAuth2/OIDC concepts.

Yes.

Yes.

Fundamentals are included for modern production awareness.

Yes, as part of coding and interview preparation.

Yes.

Yes. Students build an AI-enabled MERN application as an additional modern capability.

No. The program provides Placement Assistance & Career Support; employment depends on learner performance, portfolio, experience and employer requirements.

Ready to Become a Top 1% MERN Stack Developer in 3 Months?

Speak with our senior academic counsellors to evaluate your fast-track 4-hour daily cohort eligibility, explore scholarship options, and secure your batch seat.

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ONLINE WEEKEND
MERN Stack Developer (4-Month Master Program) ₹49,999 ₹98,999 • Sat & Sun (4 Hours/Day) • 100% Placement Guarantee
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