Next.js Data Fetching Overview Provides patterns for data fetching in Next.js App Router: server-side fetching, SWR/React Query integration, ISR, revalidation, error boundaries, and loading states. When to Use - Implementing data fetching in Next.js App Router - Choosing between Server Components and Client Components - Setting up SWR or React Query for client-side caching - Configuring ISR, time-based, or on-demand revalidation - Handling loading and error states - Building forms with Server Actions Instructions Server Component Fetching Fetch directly in async Server Components: Parallel Da…