Loose Leaf for Systems Analysis and Design

A detailed overview of the various phases, concepts, and tools involved in the Systems Development Life Cycle (SDLC). The text covers organizational topics such as the role and required skills of a systems analyst, the structure of the IT department, and strategic planning, including cost-benefit analysis and feasibility studies. It extensively explains technical phases, including systems analysis (covering requirements engineering, data flow diagrams, and object modeling), systems design (detailing user interface design, data design, and system architecture), and systems implementation (addressing application development, testing, and system changeover). Finally, the material addresses systems support and security, emphasizing user support, maintenance...