Can you elaborate on the four phases of the Systems Developm

Can you elaborate on the four phases of the Systems Development Life Cycle (SDLC)? Where does the system requirements definition fit within the SDLC?

Solution

Systems Development Life Cycle:

Planning
Analysis
Design
Development
Integration and testing
Deploying

Planning :

Analysis :

Design :

Development :

Integration and testing :

Deployment :

In SDLC phases planning, analysis, design, development and testing phases are very important.Few will do both development and testing in same phase.

Client requirement will be taken in planning phase and software,hardware requirement will be taken in design phase.