tell me the V-model advantages & disadvantages

Answer Posted / roshni

1.faults are prevented and it stops faults multiplication and avoids downwar flow of defect.
2.Lower defect resolution cost due to earlier detection and hence improves quality and reliability.
3.reduction in the amount of rework, so productivity improves.
4.verificatin and validation at each level.
5.allows testers to be active in the project early in the project's lifecycle.

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