click below
click below
Normal Size Small Size show me how
IS1106
Week 5
| Term | Definition |
|---|---|
| Waterfall model | Software Development Life Cycle |
| How many phases in SDLC? | Four |
| The four key phases of SDLC | Systems Analysis Systems Design Systems Implementation Systems Maintenance |
| What is in Phase 1 - Systems Analysis? | Analyse Current IS Systems Analyse needs/wants of users/organisations Determine requirements of the software solution |
| Activities of Phase 1 Instrumental Rental Application | Requirements Gathering Identify Key features Define functional and non-functional Requirements Output |
| What is in Phase 2- Systems Design? | Develop logical and physical design |
| Activities of Phase 2 Instrumental Rental Application | User Interface Design Database Design Process Design Output |
| What is in Phase 3 - Systems Implementation ? | Acquire/Develop/Modify Systems |
| Implementations Methods: | Parallel Pilot Phase Plunge |
| Activities of Phase 3 Instrumental Rental Application | Coding Testing Development Output |
| What is in Phase 4 - Systems Maintenance? | Monitor and maintain the system after its implementation |
| Activities of Phase 4 Instrumental Rental Application | Bug Fixing Updates and Enhancements Performance Monitoring Documentation Updates Output |
| The status of IS in organisations | Increased Capabilities Delivery of Business Benefits |
| Rapid Application Development | Attempt to streamline SDLC Analysis, Design and Implementation Phases |
| SCRUM Development | Team Approach Project Backlog Self-Driving Self-Reflecting |