The organizations are expanding on a daily basis and to manage such a large company the activities are also increasing. This can be made easy with the techniques of test data management. Assign Environment head:Although it is known that the test environment is a tedious task, an effective way to manage it in a better way is by assigning individual head for each environment. Document Everything: Starting from resource scheduling and incidents to configurations of the test environment. Virtualization: The virtualization technique allows identifying each test environment as developers can now add custom as well as existing template images. Reassess Test Environment: Last, but not the least factor that determines the success of test data management is that regular assessment.