1. A method of monitoring performance regression comprising: recording one or more changes to elements of a computing environment including at least one application; executing the at least one application in the computing environment and measuring one or more performance metrics; analyzing the measured performance metrics and detecting an operational performance regression; correlating the detected operational performance regression with one or more recorded changes; identifying a correlated change as a cause of the operational performance regression; and altering elements of the computing environment in accordance with the identified changes to adjust operational performance.