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 Automation Testing interview questions  Automation Testing Interview Questions (5207)
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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
 

 
 
 
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wht r 6 sigma standards   4
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Wat is de difference btw inspection and walkthrough in static testing?   3
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Hi How to test web applications in Manual testing? How does the client- server works in Manual testing? Pls answer me ASSP. Thankyou in adavance Sunitha. Belcan 5
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How we test an ERP products? and wat approach we will fallows and wat r the tools avaliable for ERP testing? Midas-Technologies 2
manual&automation testing HCL 1
What are the three aspects of GUI software to test for with WinRunner?   1
Guys, can any one of u give the realtime example for Black Box Testing   1
Manual Testing Career Consultant - manualtestingtraing@gmail.com   1
 
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