v-stands for verification and validation.
VERFICATION:it specifies testing on documents like
CRS,SRS,HLD and LLD'S.
VALIDATION:it specifies testing on programs,programs
interconnection,software and changes in s/w.
VERIFICATION :
Verification specifies as per requirements the application
or the product is developed or not.
->It is a Static Testing
->Involves Inspection,Walk-through,Peer-review
VALIDATION :
Validation specifies as per user need the application or
the product is working or not.
->It is a Dynamic Testing
->Involves BBT & WBT
verification invovles on the one side of the v-model i.e
crs,srs,hld ,lld and validation means system and functional
testing.
othermeaning is tat right product to build is verification
product right build is validation
Verification is process of confirming whether software
meets its specifications.
Validation is process of confirming whether software meets
user requirements
Verification - Are we building the Product RIGHT
This is to ensure that the Software product is build the
right way
Validation - Are we building the RIGHT product
It is the testing done to ensure that the product works as
expected,
verification is the first steps
validation is the next steps , ie checking the verification
is done correctly or not are examined by tester
Example : object questions are corrected by students is
verification , next steps checking same answers by the
staff is called by validations
For the above question i'm explaning definitions with
logical reason.
Verification:
Verification typically involves reviews and meetings to
evaluate documents, plans, code, requirements, and
specifications.
The determination of consistency, correctness &
completeness of a program at each stage
Validation:
Validation typically involves actual testing and takes
place after verifications are completed.
The determination of correctness of a final program with
respect to its requirements.
I hope you got it....
Thx,
Sudir
sudir.csc@gmail.com
Verification is process of confirming whether software
meets its specifications.
Validation is process of confirming whether software meets
user requirements
hi, im priyan.hi friends..pls send genuine answers. don,t
send half knowledge answers pls pls pls..its about life &
carier matter.i faced so many problems in interviews.so pls
pls SEND PERFECT ANSWERS.... TANK U EVERYBODY........
How to track a bug that appears number of times(i.e what is
the way to calculate that a particular bug is appearing
number of times evenafter fixing it).
if my documaents (SRS &FRS) having earros(does not meets)
the requirements in that sitchuvation,which document i
should take to write the testcases?(othere wise which steps
i should take?(Usha)