nextjs-best-practices

To separate server and client components in Next.js App Router, use Server components by default and introduce Client components only where interactivity is required. This approach clarifies boundaries and improves overall performance.

The best way to handle data fetching in Next.js App Router is applying specific strategies like static, ISR, or dynamic fetch flows. Choosing the right strategy standardizes data retrieval and improves performance.

Next.js routing conventions for route groups and error handling involve specific file naming and structural patterns. Following these patterns standardizes route organization and clarifies error boundaries.

Caching and image optimization for Next.js server components work by applying specific performance considerations and metadata guidance. Implementing these optimizations improves frontend application maintainability and speed.

You need dynamic fetch flows instead of static fetching in Next.js when rendering real-time data. Choosing dynamic over static or ISR flows ensures proper data fetching strategies for your specific routing patterns.