It is known that every organisation has hidden heroes which manages all the activities and problems of the organisation in a well-defined manner. The heroes of the organisation work for test data management under a prescribed test environment. Here are of the key areas where data collection is done as an important task. Performance TestingThe process indicates that testing is done to check how the system really works under a given workload, the priority of this test is not to detect the errors but analyse the limitations under given circumstances. Security TestingWith security testing, the detection of any malicious content is done. This enables the developers to protect the systemís vital information. In order to obtain an accurate data for testing this environment, it is to be assured that at the time of transmitting the client data pure confidentiality has been maintained.