DaTaobao Tech

Jul 10, 2023 · Backend Development

Engineering Growth: Lessons from Alibaba's ACCS Messaging Service

By applying a six‑step growth formula—motivation, product thinking, problem definition, solving, derivative thinking, data validation, and summarizing—the author transformed Alibaba’s ACCS long‑connection messaging service, cutting latency by 40%, eliminating cold‑start delays, and dramatically reducing user complaints while aligning technical work with business goals and social responsibility.