System development methodologies.
- Waterfall
- Iterative methodology. An alternative to sequential development of systems.
Plan system.
Optimize process design
Improve performance
System design.
Upgrade of the existing system
Good design.
- Easy to learn and use
- Quick execution performance.
Install and test system,
System deployment,
Direct deployment
Palalell deployment.
Maintain system in production stage.
Take advantage of the technological trends,
