- Problem Identification
- Research Phrase
- Requirements Specification
- Concept Generation
- Design Phrase
- Prototyping Phrase
- System Integration
- Maintenance Phrase
What is the problem?
- Collect information
- Interpret information
- Organize needs hierarchy
- Determine relative importane of needs
- Review outcomes and process
Requirements specification
Identifies requirements design must satisfy for sucess
- Marketing requirements -Customer needs
- Engineering requirements -Applies to technical aspects -Performance requirements
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