ITM 305 Lecture 10: ITM-305-Finals

• School: Ryerson University
• Department: Information Technology Management
• Course: ITM 305
• Professor: Franklyn Prescod

Document Summary

Software development: computer application (app) a computer software program that executes on a computing device to carry out a specific set of functions, modest scope. Information system a set of interrelated components that collects, processes, store, and provides as output the information needed complete business tasks: b(cid:396)oade(cid:396) i(cid:374) s(cid:272)ope tha(cid:374) (cid:862)app(cid:863) Confirm that the solution meets the need: 7. System development life cycle (sdlc: the process consisting of all activities required to build, launch, and maintain an information system. Identify the problem or need and obtain approval: 2. Discover and understand the details of the problem or need: 4. Design the system component that solve the problem: 5. Build, test and integrate system components: 6. Iterative development: agile development an information system development process that emphasizes flexibility to anticipate new requirements during development, fast on feet; responsive to change. Traditional predictive sdlc: earlier approach based on engineering.