Difference between Verification and Validation

Verification vs. Validation

What is Difference between Verification and Validation? Verification and validation are two important terms often used in the context of business, industry and the business environment. Both have to do with testing the quality and condition of a product; however, do not mean the same thing.


Difference between Verification and Validation

If you have doubts about it or just want some more information, continue reading, because then we explain to you the difference between verification and validation.

Verification
Verification is the process of confirming that the product actually fits in the described or in its specifications in terms of functionality. It takes place during the meetings or meetings of the personnel in charge of the revision of said products. For example, if a company develops scissors to cut shrubs; they have to fulfill that specific function. It cannot be that in the end they cannot be used or cut paper; since in such a case you would be lying to customers who buy them.

During product reviews by the staff, if something that does not work very well is found, then feedback is provided for defects to be corrected and possible problems solved. The follow-up of this process that can take place in several phases of the development cycle is done with the aim of ensuring that the work is guided in the right direction.

Validation
On the other hand, once the product has been developed by the team, the next step is validation. In this process, the product itself is tested by the team in charge of performing them. This ensures that the product reaches the desired degree of functionality.

Validation is a process that takes place in the final stage of development of the products; therefore, the whole approach is aimed at the control of the same. This phase of testing could be divided into several more and in the end it is concluded whether the product can be launched or not.

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