When to Move from Express to Fastify or NestJS

When should you move from Express to Fastify or NestJS?
It depends on what kind of bottleneck you hit —
✅ If the problem is performance or high traffic, switch to Fastify
✅ If the problem is architecture or team scaling, switch to NestJS
✅ If you need both, NestJS can run on top of Fastify

This video explains the exact trigger points for upgrading your Node.js framework the right way.

#NodeJS #Express #Fastify #NestJS #Backend #Microservices #Scaling #WebDev

Видео When to Move from Express to Fastify or NestJS канала DailyDev Dose