MAN 4544 Lecture Notes - Lecture 1: Software Development Process, Agile Software Development
Document Summary
System development methodology is a standard process followed in an organization to conduct all the steps necessary to analyze, design, implement, and maintain information systems. Planning an organization"s total information system needs are identified, analyzed, prioritized, and arranged. Analysis system requirements are studied and structured. Design a description of the recommended solution is converted into logical and then physical system. Logical design all functional features of the system chosen for development in analysis are described independently. Physical design the logical specifications of the system from logical design are transformed into the technology-specific details. Implementation the information system is coded, tested, installed and supported in the organization. Maintenance an information system is systematically repaired and improved. Information systems analysis and design: complex organizational process. Used to develop and maintain computer- based information systems. Used by a team of business and systems professionals. A modern approach to systems analysis and design. 1950s: focus on efficient automation of existing processes.
