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What are the disadvantages and advantages of prototyping over system development life cycle?

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βˆ™ 2009-08-19 04:49:04

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In a strict sense, prototyping involves creating the system with a subset of requirements/functionality, and refining it over time as requirements become more clear. An advantage is that users get to actually use the system and give you real feedback. Disadvantage is that you may end-up with a mess of spaghetti code, and there is a good chance your documentation will not evolve together with the system, as you are dealing with in-production emergencies... Prototyping can actually be a part of the traditional development cycle, but in that case it is something you create quickly as a proof of concept with a full intention to throw it away once the requirements are clear.

2009-08-19 04:49:04
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