Certificate Authentication

Introduction

Modern React

• What's new in React 18 and 19
• Modern tools and changes in approach

React Advanced Hooks

• useMemo, useCallback, useDispatch, useRef, useImperativeHandle

Concurrent Mode in React

• Usage of useTransition, useDeferredValue hooks

Next.js Routing

• Differences between App Router and Pages Router

Rendering Strategies in Next.js

• Server Side Rendering vs Single Page Application vs Static Generation

Server Components and Server Actions

• Usage of ‘use server’ and ‘use client’ directives

Data Fetching and Caching

• Incremental Static Regeneration strategy

Using Next.js as a Backend

• Edge Functions and Edge Runtime

State Management

• React Context, Redux, and atomic state management (Zustand)

Creating Templates in Next.js

• Reusable templates
• Available CSS approaches and template libraries

Performance Optimization

• Improving load time and achieving high Web Core Vitals scores

Instrumentation

Testing in Next.js

Monorepo Strategies

• Next.js with TurboRepo / Nx

Monitoring, Deployment, and Orchestration

Summary and Next Steps