This UML class diagram illustrates a university course administration system. This UML diagram describes key entities such as professors, teaching assistants, departments, and courses, along with their interrelations. Departments form courses and regulate them, professors instruct, and teaching assistants are there to lend a helping hand. The syllabus and course material have an immediate relationship in course planning and execution. This UML diagram enables us to understand the entire academic hierarchy, utilization of resources, and course implementation. It is needed for institutions that seek successful course planning, tracking of feedback, and resource management.