Topic
Regression Testing
Continuing to verify previously established behavior as later changes enter a system. Maintained scenarios preserve approved requirements and incorporate discovered defects so future runs check those lessons again.
2 pages
Writing15 June 2026
Functional Acceptance Testing at the Boundary
Functional acceptance tests verify complete outcomes through the assembled system. Correct arrangements, deep assertions, and controlled observations support release confidence.
Writing15 June 2026
The Regression Suite the Business Is Paying For
The maintained regression suite protects earlier business behavior as new features change the system. Keep approved expectations, run the required suite, and preserve lessons as permanent scenarios.