1. A method of managing changes to be carried out on endpoint IT environment computer resources, comprising: intercepting a change action with commands to be performed on endpoint IT environment computer resources; selecting the change ticket corresponding to the intercepted change action from stored change tickets; comparing at least the scheduled time of change and target computer resource identified in the change ticket with the intercepted change action commands to determine any differences between the scheduled ticket time and target computer resource identified in change ticket and the time and server indicated in the intercepted change action commands; and evaluating the risk of carrying out the change action from any differences.