In the healthcare domain, Business Analysts (BAs) facilitate the development of systems such as appointment scheduling for patients and healthcare providers. The project objective is to create a platform where patients can easily book, reschedule, or cancel doctor appointments with real-time availability and notification systems. Key business requirements include enabling patients to search for doctors by various criteria, allowing doctors to manage appointments, and ensuring compliance with regulations like HIPAA. Stakeholders consist of patients, medical staff, administrative teams, and regulators. BAs engage in various activities such as requirements elicitation, creating activity diagrams, defining data privacy rules, and assisting in user acceptance testing (UAT). They utilize tools like Lucidchart for process mapping, Excel for traceability, JIRA for project management, and SQL for validating appointment data, showcasing a comprehensive approach to understanding user needs and system functionalities in the healthcare sector.