Continuous Testing
The practice of running automated tests at every stage of the software delivery pipeline, providing immediate feedback on the quality and risk of each change.
Continuous testing extends beyond 'running tests in CI.' It encompasses automated testing at every stage: linting and unit tests on every commit, integration tests on every pull request, E2E tests on every staging deployment, and synthetic monitoring in production. The goal is a continuous stream of quality signals rather than a batch testing phase.
Effective continuous testing requires fast, reliable test suites. Flaky tests undermine trust in the pipeline and cause teams to ignore failures, defeating the purpose.
Why It Matters for QA Teams
Websites are deployed multiple times per day. Without continuous testing, each deployment is a gamble. Continuous testing transforms every code change into a measured, low-risk event.
Example
A developer pushes a commit. Within minutes: linting catches a syntax error. After the fix, unit tests run in 30 seconds. On pull request creation, integration tests run in 3 minutes. After merge, E2E tests run against staging in 8 minutes. A quality gate checks all results before the production deployment proceeds automatically.