Requirement Traceability is mapping of requirements to test cases. There are two main traceability: Forward and Backward. It is important to know whether all the requirements mentioned in the Requirement Document have a corresponding test case or not. At the same time, it is important to know which requirement a particular test case has been written for. These are important if there are any changes in the requirement, we should know which test cases need to be re-written or modified. |