What is a key benefit of utilizing a Requirements Traceability Matrix (RTM)?

The key benefit of utilizing a Requirements Traceability Matrix (RTM) is that it helps ensure all requirements are tested. An RTM is a tool used to track the progress of requirements throughout the project lifecycle, linking each requirement to its corresponding test cases. This linkage provides clear visibility into which requirements have been addressed through testing and which have not, significantly reducing the risk of incomplete testing.

By ensuring that all requirements are covered by tests, the RTM helps to verify that the final product meets the original specifications and business needs. This process is crucial for quality assurance, as it enables project teams to confirm that the solution satisfies the defined requirements before implementation.

Other options, while relevant to project management, do not capture the primary function of the RTM. Identifying project risks, aiding in scheduling tasks, and estimating project costs are important aspects of project management, but they are not direct benefits stemming from the use of a Requirements Traceability Matrix. The RTM's main focus is on aligning requirements with test cases to promote thorough validation of deliverables.