What is diffrence between iterative model and waterfall
model?Explain
What is the diffrence between iterative model and prototype
model?Explain
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Answer Posted / parmod
WaterFall Model: This is a flow based model, in which u
pass every phase once, and can not go back to that phase
again. That is why, it is used rarely now a days.
Drawback: If there is nay change in requirements, then u
can not make any chnages in requirements.
Iterative Model: In this u can come back to previous
phases, and make the changes accordingly. In this we
revieved a final output product at the end of the SDLC.
Prototype Model: Here, we recieved Prototypes of the
product, before the final release. We relaese 4-5 Protypes
with some diffrences b/w them, and take client opinion, and
modifies the final Product, as per client suggestions.
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