Comment on the statement: “The term throw-away prototype is inappropriate in that these prototypes expand and enhance the knowledge base that is retained and incorporated in the final prototype; therefore they are not disposed of or thrown away at all.”
Answers
Answer:
Explanation:
With 'throw-away' prototyping a small part of the system is developed and then given to the end user to try out and evaluate. The user provides feedback which can quickly be incorporated into the development of the main system.
The prototype is then discarded or thrown away. This is very different to the evolutionary approach.
The objective of throw-away prototyping is to ensure that the system requirements are validated and that they are clearly understood.
The throw-away prototype is NOT considered part of the final system. It is simply there to aid understanding and reduce the risk of poorly defined requirements. The full system is being developed alongside the prototypes and incorporates the changes needed.
The advantage of this approach is the speed with which the prototype is put together. It also focuses the user on only one aspect of the system so keeping their feedback precise.
One disadvantage with throw-away prototyping is that developers may be pressurised by the users to deliver it as a final system! Another issue is that all the man-hours of putting together the throw away prototypes are lost unlike the evolutionary approach. But the benefits may outweigh the disadvantages.
Which approach to use (evolutionary or throw-away) will depend on the nature of the system being developed.
Answer:
The term throw-away prototype is inappropriate in that these prototypes expand and enhance the knowledge base that is retained and incorporated in the final prototype
Explanation:
Throwaway prototyping. additionally called near-ended prototyping. Throwaway or rapid prototyping refers back to the advent of a model with a purpose to sooner or later be discarded in place of becoming part of the very last added software program.
With 'throw-away' prototyping a small part of the gadget is evolved after which given to the end person to try out and evaluate. The user offers remarks that may quick be integrated into the improvement of the main gadget. The prototype is then discarded or thrown away.
Throwaway prototyping is nice applied whilst more than one components of the initiatives are to be tested, along with the challenge, with fast quit-person feedback. If the prototype isn't possible, it's far discarded.
Comment on the statement: “The term throw-away prototype is inappropriate in that these prototypes expand
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“The term throw-away prototype is inappropriate in that these prototypes expand and enhance
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