The following personnel use case model:
Customer recognizes the model. After getting a recognition, you can confirm that the system is expected by the customer. You can also use the model to discuss the system in the development process. Potential users use case models to better understand the system. The architect designer uses an example model to determine the key framework. Designers use case models to obtain an overview of the system. For example, you need a document on the use case model when you improve your system to assist in improvement work. Manager uses case models to plan and track the model modeling and subsequent design. Non-projects, manager, and guidance committees within the organization use the use case model to learn about the work. Relevant personnel review use case models, regularly provide appropriate feedback to developers. The designer will use the case model as the basis of its work. Tester uses the use case model to develop test plan activities as early as possible (with example test and integration test). Developing the next version of the person using an example model model to know how the existing version works. The document writer will use the case as the basis for writing a system user guide.
