The document discusses test organization and defines the roles of test leaders and testers. It describes how independent and integrated testing is performed. Test leaders are responsible for planning, monitoring, and controlling testing activities, while guiding and monitoring the implementation of test cases. Testers review requirements and design specifications, assess requirements, and test plans. The document also defines the skills needed for testing, including application domain knowledge, technological knowledge, and testing expertise. The specific skills required depend on the project and risks involved.