The Prototyping Process Model

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•Gather requirements
•Quick design focusing on what will be visible to user – input & output formats
•Process iterated until customer & developer satisfied

– then throw away prototype and rebuild system to high quality.
- Insufficient analysis.
- Excessive development time of the prototype.
- High expectations for productivity with insufficient effort.

You can also view:
1. Boehms Spiral Process Model
2. Rational Unified Process Model
3. Rapid Application Development-RAD
4. Prototyping Process Model
5. Incremental Process Model
6. Component Based Software Engineering
7. Evolutionary Process Development Model
8. Waterfall Process Model
9. Software Process Framework Activity

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