Thanks for the response. I think I understand what you are saying about test cases in cycles. But we would essentially need to maintain 2 versions of some test cases. We'd need the ability to run the original test case (in cycle 1) multiple times. For example, we have 2 software releases that we test each month. Do we just keep running cycle 1 and cycle 2 every month? What if we need to change the test case that we're using for cycle 1?