The six phases of system development life cycle is used for examining an information system and improving it.The six phases make up what is known as
SDLC.
The SDLC is thye step by step process that many organisation follow during system analysis and design.Phases often overlap and a new one may start before the old one is finished.After the first four phases management must decide whether to proceed to the next phase.
User input & review is a critical partt of each phase.
 |
| System Development Life Cycle |
Lets have an example given below to illustrate it
 |
| Example Of SDLC |
Phase 1:System Analysis Or Requirement
The purpose is alternative solutions describe costs & benifits and submit a preliminary plan wuth recommendation surintg the phase.
Conduct prelimanary analysis to find at what the organisations objectives
No comments:
Post a Comment