How Alibaba’s ECS Team Built a Scalable SRE System for Massive Cloud Services
This article explains the origins of Site Reliability Engineering (SRE), outlines the responsibilities of SRE teams, and details Alibaba Cloud’s ECS SRE practices—including capacity planning, performance optimization, full‑stack stability governance, automated release pipelines, on‑call processes, and the core principles and mindset that guide modern SRE work.
