The use case diagram for an online education platform outlines the interactions between three primary actors—Student, Instructor, and Administrator—and the system’s functionalities. Students interact with the system to register for courses, manage their profiles, and log in. Once registered, students can browse courses, view lectures, submit assignments, and take assessments. Key use cases include course enrollment, managing profiles, submitting assignments, and taking quizzes. Instructors engage with the platform by logging in, managing their profiles, creating courses, uploading course materials, grading assignments, and communicating with students. Key use cases for instructors include managing their profiles, creating courses, uploading lectures, and grading assignments. Administrators manage the platform by adding or removing courses, overseeing user accounts, and resolving technical issues. Their key tasks include managing courses, handling user accounts, and addressing technical support requests.
This diagram employs ellipses to represent these use cases, with lines connecting actors to their respective actions. The visual representation emphasizes the workflows and coordination necessary for effective management of the platform, ensuring a smooth and efficient learning experience for students, instructors, and administrators alike.
