Next.js 14 App Router in practice — lessons learned

What is worth knowing before migrating to the App Router. Server Components, caching, ISR.

Zespół Mobilesoft· Engineering team· 18 czerwca 2026· 1 min czytania

Server Components by default

By default everything is a Server Component. Remember 'use client' where needed.

The App Router caches fetch aggressively. Control it via { next: { revalidate, tags } }.

The best combination: ISR with tags + a Strapi webhook → revalidateTag('blog-posts').

An up-to-date overview of the two dominant cross-platform mobile frameworks.

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