When it comes to building fast and scalable web apps with Next.js, it’s important to understand how rendering works, especially with the App Router. Next.js organizes rendering around two main environments: the server and the client. On the server side, you’ll encounter three key strategies: Static Rendering, Dynamic Rendering, and Streaming. Each one comes with its own set of trade-offs and performance benefits, so knowing when to use which is crucial for delivering a great user experien...
