亚马逊 GenAI 中断事件：平台领导者的可靠性手册

Amazon has elevated a series of GenAI-related outages into a formal deep dive for senior engineers, transforming what were previously seen as 'tooling issues' into a board-level availability concern. Dave Treadwell, SVP for the eCommerce foundation, informed staff that site availability 'has not been good recently' and cited four Sev 1 incidents within a single week. The common thread among these incidents is that GenAI-assisted changes were deployed through pipelines that were not designed for machine-speed iteration and machine-authored decisions. This situation highlights the challenges faced by platform leads, LLM ops engineers, and SREs in ensuring system reliability and stability in a rapidly evolving technological landscape.