CI/CD and Test Coverage Hardening

The team was capable, the product was working, and the release process was the bottleneck. Deployments were manual, scheduled around quiet hours, and prone to producing the regressions they were supposed to prevent. Test coverage existed on paper but no one trusted it.

We started by auditing the build, test, and deploy process. Most of the friction was concentrated in a few places: a slow build that engineers stopped watching, a test suite full of flaky cases that nobody would fix, and a deploy step that depended on tribal knowledge.

We rebuilt the pipeline so that build, test, and security scans ran on every change. We removed the flaky tests and replaced them with focused tests against the regressions that had actually shipped to customers. We added deployment safety controls including feature flags and a rehearsed rollback procedure. By the end of the engagement, releases had moved from a planned event to a routine action, and the team owned the process.