https://substack.tellerstech.com/p/cloudflare-saves-100tb-of-ram-ai-591Teller's Tech's Substacken2026-08-29T00:15:02+00:00Cloudflare Saves 100TB of RAM, AI Drives Server Prices Up, AWS Adds a Fourth London AZ, Route 53 DNS Self-Service, AKS eBPF Routing, Go 1.27, and the Danger of Hidden Infrastructure Assumptions