The syllabus follows the React and Next.js Engineering exam domains, with the most time spent on the heaviest-weighted areas and your weakest topics.
React components, hooks, and state
Rendering and App Router boundaries
Data, caching, mutations, and routes
TypeScript, forms, and validation
Accessibility
Testing
Performance, security, and deployment
Domain weights come from the published exam outline used in PrepKloud projects. We recheck the latest official Web Engineering objectives with you in the first session.