Describe the prototyping methods in software process, Software Engineering

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Describe the prototyping methods in software process.

Two methods

i. Evolutionary prototyping - In this approach of system development, the early prototype is prepared and it is then refined through various steps to final stage.

ii. Throw-away prototyping - Using this method a rough practical execution of the system is produced. The requirement difficulty can be identified from this execution. It is then leftover. System is then developed using some different engineering techniques.

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