Didi Tech
Jun 3, 2020 · Backend Development
Stability Guidelines and Anti‑Patterns for Backend Services
Drawing on five years of incident reviews, the article defines a comprehensive stability framework for backend services—mandating timeout hierarchies, weak dependencies, service-discovery integration, staged gray releases, robust monitoring, capacity planning, and strict change management—while cataloguing common anti-patterns such as over-aggressive circuit breaking, static retries, improper timeouts, tight coupling, and insufficient isolation, and urging regular rehearsal of these practices.
backend stabilitydeployment best practicesincident management
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