The document outlines the software development life cycle (SDLC), which includes requirement analysis, design, implementation, testing, and maintenance phases. In the requirement analysis phase, functional, performance, and design requirements are gathered. The design phase involves creating flow charts, UML diagrams, and ensuring the software is compatible, user-friendly, and secure. Implementation consists of coding, documentation, and testing the software. Testing verifies the software through unit, system, static, dynamic, security, alpha, and beta tests. Maintenance includes bug fixing, upgrades, enhancements, and security updates.

1. Software
Development
Life Cycle
M.M.VAIBHAV
Requirement
Analysis
Design
ImplementationTesting
Maintenance

2. Outline
 Introduction
 Different Phases of SDLC
 Conclusion

3. Introduction
 What is Software?
 Software Development Life Cycle?
 Examples : MS office, Media Player,
Calculator.
 Software Project?

4. Project
Customer Organization
Problem?
Solution!

5. Phases of SDLC
 Requirement Analysis
 Design
 Implementation
 Testing
 Maintenance

6. Requirement Analysis
 Architectural Requirement
 Performance Requirement
 Functional Requirement
 Resource Requirement
 Design Requirement

7. Design
 Flow Chart Symbols
 UML Diagrams
 Compatible
 User Friendly
 Secure

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

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

10. Maintenance
 Bug Fixing
 Upgrade
 Enhancement
 Adaptive Maintenance
 Security Maintenance

11. CONCLUSION

12. Any Questions?