Verification Testing
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Verification and Validation testing |
Introduction
Verification testing
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Verification Testing |
Verification is the type of testing and in verification testing checks that software meets specified requirements or not.
Verification is the process of checking that a software achieve its goal without any bugs.it is the process ensure whether the product that is developed is right or not.
It verifies whether the developed product fulfill the requirement that we actually have.we develop product as per requirement or not.
Verification is comes under static testing were all are review his own documents.Verification means are we build right product?
Before developing the software done static analysis were SRS analysis is done BA is going to check his own documents he check all functionality should we taken or not.
Design team lead review his design documents were he check HLD and LLD documents and developer done here code review were he check his code again and again.
Verification is static analysis were verifying documents design and code/program. It is human based checking of documents and files.
Verification process use methods like inspection,review walkthrough ,desk checking.
Verification aims to verify the correctness of the application.
Following are the some points/terms check during the verification testing
1.Requirement
In the requirement verification process verifying the each and every requirement before coding.
Before coding developer clear the requirement understand the client expectations.
2.Design
3.Unit testing
4.Code inspection
5.Static testing
Validations Testing
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Validation Testing |
Validation is the process of checking whether the software product is up to the mark or in other words product has high level requirements.
It is the process of checking the Validation of product its checks what we are developing is the right product or not.
Validation is comes under dynamic testing where Validate the expected result is matches with actual result or not.
Validation is a dynamic mechanism of Validation and testing the actual product after completion of Verification. Its always involves executing the code.
Validation process is computer based execution of program.where checking and testing the develop product.
Validation process tester use the method to check or Validate are we build or developer right product for that use methods like black box(functional testing),gray box testing etc.
Validation testing is testing where tester performed functional and non-functional testing. Here functional testing and System Testing (ST), and non-functional testing includes User acceptance testing (UAT).
Validation testing is comes under the Black box testing under the black box testing following testing are covered
Usability Testing
1.look and feel.
2.Easy to use.
3.Speed of processing
Functionality Testing
2.Input domain testing
3.Error handling testing
4.Back end database testing
5.Service level testing
6.Calculation based testing
2.Compatibility testing
3.Configuration testing
4.Installation testing
5.Intersystem testing
6.Sanitation testing
7.Parallel testing
8.Globalization testing
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