PROJECT ANALYSIS AND PLANNING
Demonstrate application behavior
Showcase business scenarios
Multiple user roles & behavioral changes
Simulate workflow & data processing

REQUIREMENTS SPECIFICATION
Requirements Docs
Wireframes
Mockups

PROTOTYPE, BUILD, INTEGRATE
DESIGN
High/Low-level Design
User Experience Design

DEVELOPMENT
Source Code
Compiled Code
Code Documentation
Unit Tests

DELIVER, OPTIMIZE, EVOLVE
DELIVERY /RELEASES
Release Management
Change Management
User Documentation & Training

MAINTENANCE AND SUPPORT
Scheduled Maintenance
Corrective/Adaptive/Perfective Maintenance
Software Roadmap