Best practices for authentication in Modern Next.js and React: Server Components, Server Actions, Middleware. Docs: https://rc.nextjs.org/docs/app/building-your-application/authentication Code: https://github.com/vercel-labs/app-router-auth 00:00 Intro 00:25 Forms and Server Actions 00:51 Form validation 01:06 useActionState 01:45 Creating a user 02:14 Session management 04:13 Authorization 04:37 Middleware 05:33 Data Access Layer 07:35 API Minimization 08:03 Data Transfer Objects 09:45 Server Actions 10:19 Conditional Rendering 10:50 Client Context Providers 11:14 Summary