Testing Strategies in the Age of CI/CD
Testing Strategies in the Age of CI/CD As teams embrace CI and CD, tests must be fast, reliable, and valuable. Delivery speed depends on quick feedback from a strong test suite. The goal is to catch bugs early without blocking deployments. A practical testing map has four layers. Unit tests verify small pieces in isolation and run in seconds. Integration tests check interactions between modules, often slower. End-to-end tests simulate real user flows, but are costly. Contract tests guard interfaces between services. ...