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 Automation Testing interview questions  Automation Testing Interview Questions (5206)
 Manual Testing interview questions  Manual Testing Interview Questions (6496)
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 Mobile Testing interview questions  Mobile Testing Interview Questions (115)
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 Testing AllOther interview questions  Testing AllOther Interview Questions (609)
Question
Difference between Verification & Validation?
 Question Submitted By :: Manual-Testing
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Verifiaction:Means are we doing right thing.i.e we have to
check whether we are implementing right process.

validation:Means are we doing things right.i.e we have to
check whether we have developed a software as per the
client requirement.
 
Is This Answer Correct ?    259 Yes 69 No
Anu
 
Answer
# 2
Verification -> Are we building product right?
Validation -> Are we building right product?

- Verification evaluates documents, plans, code,
requirements, and specifications.
- Validation, on the other hand, evaluates the product itself.

- The inputs of verification are checklists, issues lists,
walkthroughs and inspection meetings, reviews and meetings.
- The input of validation, on the other hand, is the actual
testing of an actual product.

- The output of verification is a nearly perfect set of
documents, plans, specifications, and requirements document.
- The output of validation, on the other hand is the
actual/perfect product.

=> Verification comes before Validation.
 
Is This Answer Correct ?    108 Yes 9 No
Kasturi
 
 
 
Answer
# 3
Verification is done through out the life cycle of the
project/product where as validation comes in the testing
phase of the application.
 
Is This Answer Correct ?    130 Yes 56 No
Narayana
 
Answer
# 4
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 ?    66 Yes 21 No
Saranya
 
Answer
# 5
verication is to check we are doing right..
validation is to prove we have done right..
 
Is This Answer Correct ?    60 Yes 19 No
Sachin
 
Answer
# 6
Varificatio:it is the process of confirming that s/w "meets
its specification".It involves reviews and meetings to
evaluate documents,plans,code,requirement and
specification.This can be done with checklist,issues lists
amd walkthroughs.
It is the examination of the process and checks r we
building the product right?
Validation:It is the process of confirming that it "meets
the user's requirements".Validation typically involves
actual testing and take place after varification are
completed.
 
Is This Answer Correct ?    54 Yes 18 No
Kittu
 
Answer
# 7
Varificatio:it is the process of confirming that s/w "meets
its specification".It involves reviews and meetings to
evaluate documents,plans,code,requirement and
specification.This can be done with checklist,issues lists
amd walkthroughs.
It is the examination of the process and checks r we
building the product right?
Validation:It is the process of confirming that it "meets
the user's requirements".Validation typically involves
actual testing and take place after varification are
completed.
 
Is This Answer Correct ?    55 Yes 24 No
Kittu
 
Answer
# 8
Verification ensures that the application complies to
standards and processes. This answers the question " Did we
build the right system? "

Eg: Design reveiws, code walkthroughs and inspections.

Validation ensures whether the application is built as per
the plan. This answers the question " Did we build the
system in the right way? ".

Eg: Unit Testing, Integration Testing, System Testing and
UAT.
 
Is This Answer Correct ?    78 Yes 54 No
Mercy
 
Answer
# 9
Verification takes place before validation,and not
viceversa. Verification evaluates
documents,plans,code,requirement and
specification.Validation evaluates product itself.The
inputs for verification are checklist,issues
lists,walkthroughs and inspection meetings,reviews and
meetings.The input for validation is actual testing of an
actual product.The output for verification is nearly
perfect set of documents,plans,specificationand requirement
document. The output of validation is nearly perfect product
 
Is This Answer Correct ?    38 Yes 16 No
Megha Purohit
 
Answer
# 10
verfication : A stage wise verfication of Design at
different stages thorugh test cases or reviews or any other
tool

validation: chekcing whether product designed meeting
client inputs and working as per the requirement It may be
validated by client or by practical validation on simulation
 
Is This Answer Correct ?    26 Yes 13 No
Chandra Shekhar
 

 
 
 
Other Manual Testing Interview Questions
 
  Question Asked @ Answers
 
3. what's the difference between the smoke and sanity testing. 4.Who test the sanity and who test the smoke testing? why?   7
How will u do manual testing of yahoo messengers? CTS 2
hi sir, Mfsi_krushnas [Mindfire Solutions] i think ur answers are good........ pls mail me ur institute address .... r u faculty? i need database testing on sql server... gan9000@gmail.com, what is the market for db testing, max companies are using which database on db testing.... sql sever or my sql or sql-oracle?   3
who are the final deliverables to the client?   2
Preference should be given for High priority bug or Critical severity bug? Fidelity 3
How amny times u met ur P.M?(In P.M) MBT 2
What types of code coverage do you know? 3i-Infotech 1
What are the stages in the Test Development Life Cycle?   6
who prepare test plan? Cap-Gemini 5
What is the difference b/w Smoke and Sanity Testing? I heard that Sanity testing will be done by developers. Is that so? Accenture 17
What are the meetings conducted your company? Briefly Explain those Meetings(discussions on which topics)?   1
What does the test strategy document contain.   1
 
For more Manual Testing Interview Questions Click Here 
 
 
 
 
 


   
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