
React Architecture Shift - dusk of CRA, rising sun of RSC
The era of the "Single Page Application" as a blank HTML shell is over. By 2026, the deprecation of Create React App (CRA) and the universal adoption of React Server Components (RSC) have obliterated the line between Frontend and Backend. This deep dive explores the architectural shift toward Meta-Frameworks like Next.js and React Router v7, analyzing how Server Actions are replacing API glue-code and why the Network Waterfall is the decade’s biggest anti-pattern. Discover how the modern React developer has evolved into a Full-Stack Product Engineer, managing database queries, cache headers, and UI logic in a single, cohesive module graph.

