what is a requirement traceability matrix
Requirements Traceability Matrix. The Requirements Traceability Matrix (RTM) is a document that links requirements throughout the validation process. The purpose of the Requirements Traceability Matrix is to ensure that all requirements defined for a system are tested in the test protocols.he traceability matrix is a tool both for the validation team, to ensure that requirements are not lost during the validation project, and for auditors, to review the validation documentation.