E-commerce / Software Delivery
orders estimated lost in a single six-hour outage
Amazon put senior engineers back in front of the deploy.
Amazon mandated AI coding tools across its engineering org and targeted two billion dollars in savings. Between December and March it took at least four Sev-1 incidents. The internal escalation memo grouped them under gen-AI assisted changes and high blast radius. The fix was a new requirement for senior engineer review of AI-assisted production changes.

