Requirements traceability matrix is a mechanism to track the requirements throughout the project Lifecycle and to make sure that every sure that every requirement is converted into respective test cases.
Requirements Traceability Matrix Development Process:
It is generally used to allocate a unique identifier to easily track the requirement from start to end of the requirement.
Sample format is :
Why do we need Requirements Traceability Matrix:
RTM is a powerful tool which helps to identify the inconsistencies between the requirement, project plan and associated with product deliveries. Requirements Traceability Matrix serves as a tool to identify Start and End of each requirement and as a result give us an assurance that each agreed or baseline requirement delivered at the end.
Advantage of RTM
- It confirms 100% test coverage
- It highlights any requirements missing or document inconsistencies
- It shows the overall defects or execution status with a focus on business requirements
- It helps in analyzing or estimating the impact on the QA team’s work with respect to revisiting or re-working on the test cases
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