Validation testing in software testing

Testrig Technologies, W. Don't Miss-Out Subscribe! What is Validation Testing? Types and Important Phases. Why is Validation Testing Important? Putting Further Emphasis The point of programming testing is to quantify the nature of programming as far as various deformities found in it, the number of tests run and the framework secured by the tests.

What are the Phases of Validation Testing Proces s? Define Requirements — Mapping out the plan for the requirement gathering process. This will not only include planning out the entire process beforehand but also mapping out the exact requirements that are needed.

Team Selection — To get a qualified, knowledgeable and skilled team onboard. The team selection process involves selecting the individuals as per their past capacity and technical tuning so that they can easily attune themselves to the nature of the bug. Maintaining Documentation — Any form of testing requires voluminous user specification documentation along with several release cases, test cases and manuals that have to be jolted down so that they are no confusion even in case of an exit of any core member of the team.

Validation Report — The software is evaluated as per user specifications and a proper validation report is submitted in order to cross-check the evaluations along with getting an estimated date and round -off for the bug removal and for the system to start functioning properly. Incorporation of changes —Incorporate the changes that have been validated in the last stage. What are the Types of Validation Testing? Validation testing types a V-shaped testing pattern, which includes its variations and all the activities that it consists of are: Unit Testing — It is an important type of validation testing.

At the same time, it also verifies the work of modules and objects which can be tested separately. Integration testing- This is an important part of the software validation model, where the interaction between the different interfaces of the components is tested.

Along with the interaction between the different parts of the system, the interaction of the system with the computer operating system, file system, hardware, and any other software system it might interact with, is also tested. System testing- System testing is carried out when the entire software system is ready.

The main concern of system testing is to verify the system against the specified requirements. While carrying out the tests, the tester is not concerned with the internals of the system but checks if the system behaves as per expectations. Acceptance testing- During this testing, a tester literally has to think like the client and test the software with respect to user needs, requirements, business processes and determine whether the software can be handed over to the client or not.

Any problems encountered during this testing are rectified by the developers then and there. Regression testing- This testing is done after the desired changes or modifications are made to the existing code. The code, when put to test, may have certain errors that can be resolved by making essential changes.

The software is again put to test after these changes are made to check whether the new code fulfils customer requirements or not. About the Author: Logica. Related Posts. December 6th, 0 Comments. What is Dynamic Testing Technique? November 29th, 0 Comments. What is Component Integration Testing? January 29th, 0 Comments. What is Component Testing? January 1st, 0 Comments. Leave a Reply Cancel reply.

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