what is verification and validation?

Answer Posted / tushar, pune

Verification is the process of determining if a system meets
the conditions set forth at the beginning, or during
previous activities of the software development life cycle,
correctly. These conditions are set forth in software
requirements, which are usually formally documented. The
standard for software requirements documentation is
ANSI/IEEE Standard 830. Verification typically involves
reviews and meetings to evaluate
documents,plans,code,requirements and specifications. This
can be done with checklists, issues lists, walkthroughs, and
inspection meetings.

Validation is the process of evaluating a system to
determine whether it satisfies the specified requirements
and meets customer needs. Validation typically involves
actual testing and takes place after verifications are completed

Is This Answer Correct ?    45 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is bug release?

701


define Testing of Procedure, Triggers and Functions in data base testing ?

3044


Explain about PET Model?

2231


What is a test severity and test priority? difference between them with suitable examples?

1302


Can any1 tell me suppose u r doing manual testing on unix platform with Shell Script, then how it is done? How u r implementing it & what is the use of Shell scripting on Manual Testing?

3469






When new application ready to test than whats your testing strategies?

1240


What are noise variables?

1961


Hi friends, Im an MBA Finance, 2 yrs of exp workng in Investment com, + around 2 yrs of exp in Manual testing in Finane domain. Im looking for manual testing jobs but not getting any calls, Im worried is manual tesing in finance domain do have any good scopes in future or not. Plz provide me ur valuable suggestion,so tht I can best decision to retain in this platform(manual testing). or not

1877


Hi Can any one tell wht type of questions will be asked in project manager round...urgent plz...

1573


Any one please can u tell me what is composer? An interviewer asked me do u have experience in Composer? its urgent.

1634


Test Cases For Router&Switch

2048


What is decision table testing?

650


Can you explain function points?

684


What is test startegy?

778


Wat type of questions ll be asked in interview for an 1-2 yrs. experinced persond and i need some database concept question in testing.

1806