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Design and specification phase

 

Prototype Model

Prototyping begins with requirements gathering. Developer and client discuss the overall objective, identify the areas that are not clear A quick and throw away prototype satisfying the needs as understood is given for use. This prototype is used and new suggestions are given and prototype is modified and again given to the customer. This continues till the client is satisfied with the prototype

Why Prototyping can be problematic?

Why Prototyping is less costly?

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