What does a Traceability Matrix ensure in the testing process?

A Traceability Matrix ensures complete test coverage of requirements to test cases by providing a structured framework that maps each requirement to its corresponding test cases. This mapping is crucial in the testing process as it helps verify that all specified requirements are tested and validated. By establishing this link between requirements and tests, it becomes easier to identify any gaps in testing, ensuring that every aspect of the specification has been addressed and is functioning as intended.

This tool not only aids in confirming that the design and implementation meet the initial requirements but also serves as an important reference for stakeholders during reviews. It allows for efficient tracking of changes and managing potential impacts on both requirements and tests throughout the project lifecycle, promoting thoroughness and accountability in the testing effort.