Use case diagrams are a cornerstone of modern software design, offering a clear, visual representation of how users interact with a system to achieve specific goals. These diagrams help define functional requirements and scope from an end-user perspective, making them
Healthcare systems are among the most complex in existence—integrating patient care workflows, electronic health records (EHR), regulatory compliance (HIPAA, GDPR), secure data flows, and multi-stakeholder interactions (doctors, nurses, patients, admins, labs). Modeling these accurately is essential for system design, process …