metrics-driven development

HaoDF Tech Team

Mar 29, 2022 · Operations

Building an Observability Platform for Mini‑Program Image Uploads Using SRE and Metrics‑Driven Development

The article describes how a three‑day, cross‑team investigation of a mini‑program image‑upload failure led to the design and implementation of an SRE‑driven, metrics‑driven observability platform that quantifies SLIs, automates tracing, and provides dashboards for real‑time and long‑term analysis, ultimately reducing MTTR.

Mini ProgramSREbackend

0 likes · 17 min read

Building an Observability Platform for Mini‑Program Image Uploads Using SRE and Metrics‑Driven Development

HaoDF Tech Team

Nov 8, 2021 · Operations

Service Risk Governance: Exploration, Mitigation, and Hands‑On Workshop

This talk recounts how the Good Doctor platform tackled severe online incidents by launching the DOA project, then a service risk governance initiative that identifies, quantifies, and mitigates latency‑related risks through metrics‑driven development, dependency analysis, middleware reliability, and a dedicated risk‑management platform.

MicroservicesSRElatency optimization

0 likes · 16 min read

Service Risk Governance: Exploration, Mitigation, and Hands‑On Workshop