What is the difference in b/w waterfall & V'model?

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What is the difference in b/w waterfall & V'model?..

Answer / shekhar lamba

defect are detected very late in waterfall model life cycle
but in V model many design and specification errors/bugs
are found very early in the life cycle hence the cost of
fixing the defect is less in case of V model as compared to
Waterfall model.

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9 Yes

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What is the difference in b/w waterfall & V'model?..

Answer / hari

one simple diff is water fall model testing starts after
the code is developed where as in V model testing starts
from requirements phase and it occurs in each and every
phas of the model

Is This Answer Correct ?

11 Yes

3 No

What is the difference in b/w waterfall & V'model?..

Answer / kanishk

In V Model Testing activities are integrated into each
phase of software development life cycle whereas
In Waterfall model testing phase comes very later after the
code developed has been deployed so Faults are expensive to
fix in waterfall model as compared to V model.

Is This Answer Correct ?

5 Yes

0 No

What is the difference in b/w waterfall & V'model?..

Answer / dheeraj shandilya

In Waterfall Model, testing is done at very late stage.So
it is costly as well as difficult tofix the bug.
In V model testing and development are done simultneously.
So it is quick , easy and less costly model

Is This Answer Correct ?

2 Yes

0 No

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