5 Lessons Learned From Taking Next.js App Router to Production
What did we learn from building and shipping our new app with the Next.js 13 App Router?
Next.js 13 introduced the new [App Router](https://nextjs.org/docs/app) that offers several new features, including [Nested Layouts](https://nextjs.org/docs/app/building-your-application/routing/pages-and-layouts#nesting-layouts), [Server Components](https://nextjs.org/docs/getting-started/react-essentials#server-components), and [Streaming](https://nextjs.org/docs/app/building-your-application/routing/loading-ui-and-streaming#what-is-streaming). It’s the first open-source implementation that allows developers to fully leverage the primitives brought by [React 18](https://react.dev/blog/2022/03/29/react-v18).
Learn more about 5 Lessons Learned From Taking Next.js App Router to Production in our guide today.