I have been a avid user of Rally for many years now and have really got to know the portfolio to task parts very well, but I have not had the opportunity to dive into the Quality part.
I get the basic concept of a new user story could have a test case/s built and assigned to it, also this test case/s could be added to a test suite/folder. Then when the next user story is created that requires a new test case, this is also added to the test suite/folder.
What i don't get is how you would regress that the previous user story's still working when new story's/features have been built.also it seems that some say to copy a test case/folder which means there duplication of test cases and that does not smell right, as i would expect each validation that a prior user story/feature still works is a Test Run.
Many Thanks
Will