This assignment involves creating a use case diagram for a healthcare system, known as My Health Record. The system includes various actors such as patients, technical staff, medical experts, and system administrators. The use cases cover registration, access to the system, updating health history, medication management, hospital data management, payment processing, and appointment scheduling. A fully developed use case description is also provided for each scenario, including event triggers, brief descriptions, actors involved, related use cases, stakeholders, preconditions, post-conditions, flow of activities, exceptions, and a bibliography section with relevant references.