The Regression Suite Automation Tool (RSAT) is the Microsoft offering to support automated testing. RSAT leverages other tools to perform the automation and analysis. 

The Task Recorder plays a key role in the automated testing landscape. By adding gestures, copy, paste and validation to the recording process, RSAT understands what fields to track for use in other recordings. 

The Business Process Modeler in Life Cycle Services provides a continuity to the test cases, ensuring that testing covers end-to-end business processes. 

DevOps contributes the rich and robust testing analysis and reporting allowing for test plan managers to focus on exceptions without wading through manual test results.