Difference between Verification & Validation?

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Question Posted / u14810

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Difference between Verification & Validation?..

Answer / priyanka

verification-

1 it emphasize on building the product right.
2 it is a low level activity.
3 it only checks the correspondence between a program and
its specification.
4 we do the Defect Testing to uncover errors.
validation-

1 it emphasize on building the right product.
2 it is a high level activity.
3 it checks that whether the software is operationelly
useful or not.
4 we do the Validation Testing to meet the customer
requirements.

Is This Answer Correct ?

21 Yes

8 No

Difference between Verification & Validation?..

Answer / abdullah

Verification: To ensure that we have built the product
according to Customer specifications or not.
Validation: To ensure that the product is working fine or not.

Is This Answer Correct ?

6 Yes

0 No

Difference between Verification & Validation?..

Answer / rashmi rai

verification is simlpy a method by whch we check that is we
are making the things right or not?means applying right
procedure or not,committing any mistakes or not and so on.

Validation is a process by which we check that is we are
making the right product or not,means the produt we are
making is as per as the client requirement or not.

Is This Answer Correct ?

10 Yes

5 No

Difference between Verification & Validation?..

Answer / nishu

verification:
system is right or wrong
validation:
system is write or wrong with respect to customer's
requirements

Is This Answer Correct ?

12 Yes

7 No

Difference between Verification & Validation?..

Answer / sehrish

verification is something which is in which we verify that either we are getting right output or not. e.g: if we have two numbers 3 and 5 and we add them. to check that either it is giving right output or not is verification

validation is something that we validate either the inputs and functionality of software is accurate or not.

Is This Answer Correct ?

5 Yes

0 No

Difference between Verification & Validation?..

Answer / dakshina moorthy k. c

verification : we have to check whether we are implementing
right process.

validation: we have to check whether we have developed a
software as per the client requirement.

Is This Answer Correct ?

3 Yes

0 No

Difference between Verification & Validation?..

Answer / rakesh tiwari

Verification : 'Are we buliding a Product right?'it is a
static testing method.
Validation : 'Are we building a right Product?'it is a
Dynamic testing method.

Is This Answer Correct ?

4 Yes

2 No

Difference between Verification & Validation?..

Answer / jrk

Verification - process evalution
Validation - product evalution

Is This Answer Correct ?

2 Yes

0 No

Difference between Verification & Validation?..

Answer / kompallysuresh

Verification(QA): It is to check are we developing in the
right way.

Validation(QC): It is to check are we developed the right
application.

Is This Answer Correct ?

2 Yes

0 No

Difference between Verification & Validation?..

Answer / deepak

Verification - Suppose, as per requirement we r supposed to
design a view with define number of values. So, to check
whether the view has that particular values on the view or
not.. this process is known as Verification. Verification of
Requirements.

Validation - Now, we need to test the view whether that
values defines on the view are functioning properly or not.
This process is known as Validation. Validation of
functionality.

Please correct me if I am wrong.

Is This Answer Correct ?

8 Yes

7 No

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