application performance management

VCR is a library by Myron Marston that records your test suite's HTTP interactions so that they can be quickly replayed during future test runs.

The big win is that you get predictable, quick and accurate tests. If you need to update the data, just delete the fixtures VCR generates and you're good to go.

CA intends to provide real-time visibility into its disparate distributed and mainframe application performance management platforms.