Creating software using the prototype model also has its benefits. One of the key advantages a prototype modeled software has is the time frame of development. Instead of concentrating on documentation, more effort is placed in creating the actual software. This way, the actual software could be released in advance. The work on prototype models could also be spread to others since there are practically no stages of work in this model. Everyone has to work on the same thing and at the same time, reducing man hours in creating a software. The work will even be faster and efficient if developers will collaborate more regarding the status of a specific function and develop the necessary adjustments in time for the integration.

as per clients pont of view prtotypes are usefull to knoe future implementation of application

Advantages of prototyping

1 May provide the proof of concept necessary to attract funding
2 Early visibility of the prototype gives users an idea of what the final system looks like
3 Encourages active participation among users and producer
4 Enables a higher output for user
5 Cost effective (Development costs reduced).
6 Increases system development speed
7 Assists to identify any problems with the efficacy of earlier design, requirements analysis and coding activities
8 Helps to refine the potential risks associated with the delivery of the system being developed
9 Various aspects can be tested and quicker feedback can be got from the user
10 Helps to deliver the product in quality easily
11 User interaction available during development cycle of prototype

When ever the customer is not clear about the requirements then it is the best suited model

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