ITM 305 Lecture 3: Chapter 8

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 305
• Professor: Nurul Hurda

Document Summary

Predictive approach to sdlc assumes that the development project can be planned and organized and that the information system developed according to the plan: project initiation. Group of activities that identifies the problem and secures approval to develop a new system: project planning. Involves planning, organizing, and scheduling the project: analysis. Focuses on discovering and understanding the details of the problem or the need: design. Focuses on configuring and structuring the new system components: implementation. Includes programming and testing the system: deployment. Involves installing and putting the system into operation. Adaptive approach to sdlc assumes that the development project must be more flexible and adapt to changing needs as the project progresses. Waterfall model an sldc approach that assumes the phases can be completed sequentially with no overlap. Support activities the activities in the support phase whose objective is to maintain and enhance the system after it is installed and in use.