What is the difference between verification & validation ? Give examples?
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What is the difference between verification & validation ? Give examples?
Verification is QA task. example. Reviews.
Validation is QC task. example. Test case writing and execution.
To keep a check on the process is Verification, whereas to keep a chech on the outcome is validation.
Regards,
Alankar
what is the difference between verification and validation ?
diff between smoke and sanity? which testing we perform first whether smoke or sanity? can we do both step by step how we write test cases for smoke and sanity?
pls go thru the search forums
[url]http://www.geekinterview.com/talk/1260-questions-on-manual-testing.html?highlight=verification[/url]
[url]http://www.geekinterview.com/talk/270-difference-between-sanity-and-smoke-test.html?highlight=smoke+sanity[/url]
HI,
Validation means, Determining if the system complies with the requirements and performs functions for which it is intended and meets the organization’s goals and user needs. It is traditional and is performed at the end of the project.
Verification means, The review of interim work steps and interim deliverables during a project to ensure they are acceptable. To determine if the system is consistent, adheres to standards, uses reliable techniques and prudent practices, and performs the selected functions in the correct manner.
Verification - evaluating a system (during the development process) to find weather the results of a given phase (in SDLC) satisfy the conditions imposed on it at the start of that phase.:eek:
[B]Quality Assurance = Verification[/B]
Validation - evaluating a system (during or after the development process as in most cases) to find weather it satisfies specified requirements.:cool:
[B]Quality Control = Validation = Testing[/B]
Verification evaluates documents, plans, code, requirements, and specifications. Validation, evaluates the product itself.
Validation is done during actual testing and it takes place after all the verifications are being done.
What is difference between validation and verification?
How validation is static testing and verification is dynamic testing?
Verification is a complete documention of expected requirements.
Validation is a process of something checking True or False, also based on verification.
I am not sure of static testing and verification is dynamic testing
Verification is to ensure that “we are building the product right”.
Validation is to ensure that “we are building the right product”.:confused:
Verification::The process of evaluating the system or component to determine whether the product of given development phase satisfies the condition imposed at the start of the phase.
Validation:: Determination of the correctness of the product of software development with respective to the user needs and requirements.
[QUOTE=dipak_kumar;9799]What is difference between validation and verification?
How validation is static testing and verification is dynamic testing?[/QUOTE]
Dear friend "verification is static testing" and "validation is dynamic testing".
In static testing we did reviews.
In dynamic we execute test cases on working build.
I think you got it.