Book: The Complete Guide to Go Programming Also by me: Hexagonal Architecture in Go — the companion book in the Thinking in Go series My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com | GitHub A pager goes off at 2am. Latency spiked on one service in a fleet of forty. You SSH into the box, run the binary with --version , and it prints dev . Now you have no idea which commit is ...