verfication vs validation

Question Posted / gopi

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verfication vs validation..

Answer / sairam

verfication is the process that checking are we developing right product or not?
validation is the process that checks that are we developed right product or not?

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verfication vs validation..

Answer / yogesh k bendke

Verification:-
1)Verification is the static process'
2)For verification we need no execution of system.
3)ways are:a)Inspection
b)Walk-through
c)code review
d)Audit-External or Internal.
4)to make sure we develop the product right?

validation:-
1)validation is the dynamic process.
2)We need to execute the system to do validation
3)To make sure we developing the right product.

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verfication vs validation..

Answer / mallikarjun vh

Verification testing is Are we building the Product right?" whereas Validation testing is "Are we building the right product?" Verification testing involves static testing, whereas Valiation testing is nothing but the Dynamic Testing. Verification testing involves reviewing the test plan documnetaion, walk-throughs, SOftwarte insepctions etc., Whereas Validation testing involves testing the software product to determine whether it meets the User Needs and expectations. It involves testing at all the levels of testing (Unit, Integration, System and Acceptance Testing).

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