Edge functions in 2026: who's really winning
Cloudflare Workers, Vercel Edge, Deno Deploy, Bun. Four philosophies. What we pick in 2026 for edge-native projects.
Cloudflare Workers: the real 10ms CPU limit and how to live with it
Workers are powerful but strict. 10ms CPU per request — not wall time — disciplines how you write code.
Cloudflare R2 vs AWS S3: the bill, the benchmarks, and when the jump makes sense
R2 promises zero egress fees. For anyone running S3 + CDN, is the jump worth it? Real numbers from a client.
