Advanced · 6 weeks · 36 hours
Next.JS Training
App Router, Server Components, rendering strategies and the SEO practices that make Next.js sites fast and discoverable.
- Available as classroom
- Available as live online
- Available as corporate on-site
Next.JS Training at Wisen IT Solutions, Chennai
Next.JS Training at Wisen IT Solutions, Chennai teaches the App Router as a rendering system, not a folder convention. You learn where each piece of work belongs — server or client — and how caching, streaming and metadata combine into a fast, search-visible application.
The course runs for 6 weeks · 36 hours and is delivered as classroom, live online, corporate on-site training by Wisen IT Solutions, Chennai. You can join a scheduled batch or ask for a private batch for your team.
Course curriculum
Next.js Training syllabus — App Router, Server Components and SEO
The Next.js Training syllabus covers the App Router, Server Components, rendering and caching strategies, Server Actions and the metadata work that search visibility depends on.
Next.js Foundations
- What Next.js adds on top of React
- The App Router against the Pages Router
- Creating a project and the folder layout
- The dev server and Turbopack
- The app directory conventions
- page files and route segments
- layout files and shared shells
- Root layout requirements
- Nested layouts and their persistence
- template files and remount behaviour
- loading files and instant loading states
- error files and error recovery
- not-found and global-error
- Route groups for organisation
- Private folders and colocation
- Dynamic segments
- Catch-all and optional catch-all segments
- Parallel routes
- Intercepting routes
- The Link component and prefetching
- The useRouter hook and navigation
- Reading params and search params
Outcomes
What you will be able to do after the Next.JS Training
Outcomes are stated as capabilities, not topics covered, so you can judge the course against what you actually need at work.
By the end of the course you can
- Decide correctly between Server and Client Components
- Choose static, dynamic or streaming rendering per route
- Control caching and revalidation deliberately
- Implement the Metadata API, canonicals and JSON-LD structured data
- Handle forms and mutations with Server Actions
- Measure and improve LCP, INP and CLS on real deployments
Syllabus
What the Next.JS Training covers
5 modules across 6 weeks · 36 hours. The first module is expanded; open any module to read its topics.
01App Router Fundamentals
- Layouts, pages, templates and route groups
- Loading, error and not-found boundaries
- Parallel and intercepting routes where they earn their cost
02Rendering and Data
- Server Components versus Client Components
- Static, dynamic and streaming rendering
- Fetch caching, revalidation and request memoisation
03Forms and Mutations
- Server Actions and progressive enhancement
- Validation on both client and server
- Optimistic UI and revalidation after writes
04SEO, GEO and Structured Data
- Metadata API, canonical URLs, Open Graph and Twitter Cards
- JSON-LD for Organization, Course, FAQPage and BreadcrumbList
- Writing content that AI search engines can quote accurately
05Performance and Deployment
- next/image, font loading and Core Web Vitals
- Bundle analysis and reducing client JavaScript
- Deployment targets, caching layers and observability
Who it is for
Is the Next.JS Training the right fit for you?
Read this before enrolling. If none of the profiles below describe you, contact us and we will point you to a better-suited course.
This course suits
- React developers adopting the App Router
- Teams rebuilding marketing or commerce sites for performance and SEO
- Engineers responsible for Core Web Vitals
Answers
Next.JS Training — frequently asked questions
Answers to the questions we are asked most often about the Next.JS Training.
Do I need React experience before Next.JS Training?
Yes. The training assumes you are comfortable with components, props, state and hooks. If you are new to React, take React.JS Training first.
Does the training cover SEO and structured data?
Yes. A dedicated module covers the Metadata API, canonical URLs, Open Graph, JSON-LD structured data and content practices for AI-driven search.
Will I learn how to improve Core Web Vitals?
Yes. You learn to measure LCP, INP and CLS on real deployments and apply fixes such as image optimisation, font strategy and reducing client JavaScript.
- 27+
- Years of training
Delivering technical training from Chennai since 1998. - 17,700+
- Learners empowered through training
Corporate teams, IT working professionals, career switchers and students. - 2,700+
- Happy students / year
Learners completing our programmes every year. - 30+
- Corporate clients
Product companies, service firms and startups.
Corporate training
Teams that train with Wisen IT Solutions, Chennai
Engineering teams across product companies, IT services firms and startups run their JavaScript, Angular, React and Next.js upskilling with us.
Altimetrik 
Aparajitha Corporate Services 
Caresoft 
Dzine Hub 
Firstsource 
Gigamon 
Helios and Matheson 
NextGen Healthcare 
Perpetuuiti Technosoft 
R Systems 
SRM Institute of Science and Technology 
Temenos 
The Hindu 
Tamil Nadu Electricity Board 
WABCO
Build JavaScript for the AI-era
Plan your JavaScript training with Wisen IT Solutions, Chennai, India
Tell us where you are today — a beginner, a working developer, or a team with a delivery deadline — and we will map the right course, format and schedule.
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