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diff b/w waterfall model & spiral model?
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Answer Posted / simran
The difference b/w Waterfall and Sprial Model are:
1) Risk factor is considered in the Spiral Model but in
water fall Model it is not considered.
2)In waterfall the requirements are freezed but this not
happens in the Spiral Model.
3)Water fall Model is linear sequential model where sprial
model works in loop.
4) Spiral Model is costely as Risk factor is covered.
| Is This Answer Correct ? | 136 Yes | 11 No |
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