Traceability matrix

A traceability matrix is a document that links project requirements to their corresponding test cases or validation methods. It ensures that every requirement is accounted for and properly tested, helping teams verify that the final product meets all specified needs. By mapping requirements to tests, it provides clear visibility into coverage, highlights gaps, and supports quality assurance throughout development. Essentially, it's a way to track progress and confirm that all user needs and standards are addressed before the project is completed.