Question

Prototyping model affects the cost of project. Explain and justify, also illustrate the effect of designing a prototype on the overall cost of software project.

Answer 1

So long as you don't spend too much time on your prototype, then developing one can significantly reduce the cost of development as you will be able to have concrete discussions with your customers about the key aspects of the project. Good examples to prototypes are User Interfaces or high priority business logic.

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