ISYS254 Lecture Notes - Lecture 1: Executive Sponsor, Systems Development Life Cycle, Agile Software Development

• School: Macquarie University
• Department: Information Systems
• Course: ISYS254
• Professor: Charanya

Document Summary

Installing a system without proper planning leads to great user dissatisfaction and frequently causes the system to fall into disuse. Lends structure to the analysis and design of information systems. A series of processes systematically undertaken to improve a business through the use of computerized information systems. The analyst must be able to work with people of all descriptions and be experienced in working with computers. The systems development life cycle is a phased approach to solving business problems. Developed through the use of a specific cycle of analyst and user activities. The 7 phases of the systems development life cycle: Case tools are productivity tools for system analysts that have been created explicitly to improve their routine work through the use of automated support. When to use sdlc- traditional isys254 page 1. Upper level management feels more comfortable or safe using sdlc. There are adequate resources and time to complete the full sdlc.