The document provides details about preparing a test plan, including defining the scope, approach, resources, schedule, and activities for intended test activities. It discusses analyzing the product, developing a test strategy, defining objectives and criteria, planning resources and the test environment, scheduling, and identifying test deliverables. Test plans can be master plans, level-specific plans, or type-specific plans. The document also provides guidelines for test plans, including making the plan concise and specific, using lists and tables, and updating the plan regularly. It discusses deciding the test approach, setting criteria, identifying responsibilities, and planning staff training and resource requirements.