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6 Cards in this Set
- Front
- Back
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Prototype |
a model of a product or solution |
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Prototyping |
An interactive process to develop asystem or product. Users and developers interact |
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Large scale vs small scale |
building a bridge or newskyscraper vs completing a website or agraphic design |
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Involves 4 steps: |
1. Identify basic requirements 2. Develop initial prototype 3. User review 4. Revise andenhance the prototype |
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Prototype Advantages |
- User can see the modeland be able to talk aboutit - Helps resolvediscrepancies amongusers - Gives users a feel for thefinal system - Helps determine technicalfeasibility - Helps sell the idea of aproposed system |
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Prototype Disadvantages |
- Leads people to believethe final system willfollow - Gives no indication ofperformance underoperational conditions - Leads the project teamto forgo proper testingand documentation |
