Proxy EverythingA Cloudflare-focused tech blog: Workers, Zero Trust, DNS, WAF, storage, and everything else that ends up behind a proxy.https://proxyeverything.uk/en-gbWorkers are not Lambda, and the difference will bite youhttps://proxyeverything.uk/blog/workers-are-not-lambda/https://proxyeverything.uk/blog/workers-are-not-lambda/Isolates instead of containers changes cold starts, billing, global state and I/O lifetimes. Four habits carried over from Lambda that quietly break on Cloudflare Workers.Wed, 12 Aug 2026 00:00:00 GMTworkersruntimecloudflarePublishing an internal app with no open inbound portshttps://proxyeverything.uk/blog/cloudflare-tunnel-no-open-ports/https://proxyeverything.uk/blog/cloudflare-tunnel-no-open-ports/A working Cloudflare Tunnel setup: named tunnel, ingress rules, an Access policy in front, and the two mistakes that leave an internal app on the public internet.Sat, 18 Jul 2026 00:00:00 GMTzero-trusttunnelsecurityKV, D1, R2 or Durable Objects: a decision tree that holds uphttps://proxyeverything.uk/blog/picking-cloudflare-storage/https://proxyeverything.uk/blog/picking-cloudflare-storage/Four storage primitives with overlapping descriptions and very different consistency models. Pick by access pattern, not by which one sounds most like a database.Thu, 02 Jul 2026 00:00:00 GMTstorageworkersd1cloudflare