This system analysis project examines requirements for a Library Management System. The analysis phase includes feasibility studies (technical, economic, operational) and requirement gathering through stakeholder interviews.
Functional requirements include book search, check-out/check-in, patron management, fine calculation, and reporting. Non-functional requirements specify response time under 2 seconds, 99.9% uptime, and support for 100 concurrent users.
Data Flow Diagrams (DFD) map system processes at context, level-0, and level-1 diagrams. Use case diagrams identify actors (Librarian, Patron, Admin) with their interactions. Entity-Relationship diagrams model data relationships. A feasibility matrix evaluates alternative solutions.
