Software Development Life Cycle

M.M.VAIBHAV

Requirement Analysis

Design

ImplementationTesting

Maintenance

Outline Introduction Different Phases of SDLC Conclusion

Introduction What is Software? Software Development Life Cycle? Examples : MS office, Media Player,

Calculator. Software Project?

Project

Customer Organization

Problem?

Solution!

Phases of SDLC

Requirement Analysis Design Implementation Testing Maintenance

Requirement Analysis Architectural Requirement Performance Requirement Functional Requirement Resource Requirement Design Requirement

Design Flow Chart Symbols UML Diagrams Compatible User Friendly Secure

Implementation Coding Installation of Software User and System Documentation Direct change over Parallel Running Pilot Run

Testing (Verification) Unit Test System Test Static Test Dynamic Test Security Test Alpha Test Beta Test

Maintenance Bug Fixing Upgrade Enhancement Adaptive Maintenance Security Maintenance

CONCLUSION

Any Questions?