https://www.sre.wang/en/tags/pipeline-optimization/Recent content in Pipeline Optimization on SRE Engineering PracticeHugo -- gohugo.ioenSat, 25 Jul 2026 00:42:49 +0800https://www.sre.wang/en/posts/cicd-deployment-speed-optimization/Sat, 25 Jul 2026 00:42:49 +0800https://www.sre.wang/en/posts/cicd-deployment-speed-optimization/Slow CI/CD pipelines are an engineering problem, not bad luck. This article breaks down a four-pronged optimization approach—build caching, parallel scheduling, image layering, and incremental deployment—that compressed a 90-minute pipeline to 5 minutes, with GitLab CI and Jenkins config templates.