CI/CD
Class 9. Automation Beyond Code — Agent Operable System
Is agent-operable code enough? Build, deploy, monitor — the structure where agents operate the entire system.
Class 3. Apps That Don't Break — Hurl, Git, CI/CD
Declare API contracts with Hurl, create save points with Git, automate verification with CI/CD. When the three combine, they become a ratchet — a gear that only moves forward and never backward.
Hurl Stops Vibe Coding Drift
Vibe coding collapses under logic drift within 3 months. CMU, METR, DORA, and Amazon cases prove it. Declare API contracts in plain text with Hurl and lock them with a ratchet -- you suppress drift structurally without limiting AI's freedom.