Test Plan: Test plan we write for each module (Both for black box and white box testing).It contains test cases,strategy that is being used and any stubs that are involved to test that particular module.Master Test Plan : The MTP is required in all projects. The MTP is applicable for all the projects. It have details about all modules testing , the time frame, the resource, hardware dependencies, and any training required. It also involves a block diagram showing how the testing takes place.