#Architecture
2 articles
Chronicle
2 posts2026
02- 01 Aug 28 NestJS or Express? Pick by How Big the Project Will Get Use Express for small services, prototypes, and webhooks. Use NestJS for a business backend a team will keep maintaining. Nest still runs on Express by default. Switch to Fastify only if a load test shows the HTTP layer is the bottleneck.
- 02 Aug 25 NestJS vs Next.js: Backend Framework, React Full Stack, or Both? NestJS handles complex backends. Next.js handles React pages and SEO. The names look alike; the layers do not. Compare positioning, architecture, routing, realtime, performance, testing, and how to choose in 2026.