This assessment explores the development of a healthcare organization for mental illness in NSW, focusing on stakeholder analysis, information system design, and use case modeling. The organization, initially known as the Youth Mental Health Foundation, aims to provide support and treatment for young people aged 12-25 experiencing mental health challenges. The assessment delves into the key stakeholders involved, their interests, and their impact on the organization's success. It also examines the information system requirements, including patient registration, doctor's appointments, bed allotment, testing, operations, and payment processing. The assessment utilizes a use case diagram to illustrate the interactions between actors and the system, providing a comprehensive overview of the organization's functionality.