#cloud

Amazon, Google, Meta, and Microsoft guided to roughly $725 billion of 2026 capex, up 77% in a year. Some of them show you the revenue on the other side of the spend. Some of them call ROI 'a very technical question' and change the subject. The earnings call is where the tell shows up.

A deep technical guide to building low-latency, globally distributed systems on edge runtimes, from CDN functions to stateful Durable Objects.

Hard-won lessons on running Kubernetes at scale, from cluster architecture and RBAC to cost optimization and real production pitfalls.