What Are The Disadvantages Of Prototype Model?

1.	What Are The Disadvantages Of Prototype Model?
Answer» It is an EXPENSIVE approach and time taking process when its COMPARE to sequential models like Waterfall MODEL. Customer could believe the prototype as the working version. Developer also could make the implementation COMPROMISES. Once Requirements finalized then adopting changes in Requirements and adding New Requirements are difficult.

Answer»

It is an EXPENSIVE approach and time taking process when its COMPARE to sequential models like Waterfall MODEL.
Customer could believe the prototype as the working version.
Developer also could make the implementation COMPROMISES.
Once Requirements finalized then adopting changes in Requirements and adding New Requirements are difficult.

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