what is the use of prototyping?

Posted by Udaysimha under Interview Questions on 1/17/2012 | Points: 10 | Views : 1326 | Status : [Member] | Replies : 1
Hi All,
please any body give me the use of prototyping in software developing.



Posted by: Raj_chennai on: 1/17/2012 [Member] Starter | Points: 25

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


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