DaTaobao Tech
Aug 12, 2022 · Backend Development
Evolution and Technical Refactoring of Alibaba's Coupon Package System
Alibaba's coupon package evolved from a 2014 PC‑only tool to a mobile‑centric, marketing‑driven platform, and now to a user‑asset‑center architecture that consolidates assets, upgrades the tech stack, unifies logging, optimizes Docker, and implements performance cuts that shrink machine usage and request expansion by over 90%.
Performance OptimizationRefactoringarchitecture
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