Methods for validating requirements

Posted by / 10-Jan-2019 15:07

The four fundamental methods of verification are Inspection, Demonstration, Test, and Analysis.The four methods are somewhat hierarchical in nature, as each verifies requirements of a product or system with increasing rigor.

A prototype brings the SRS to life by providing the users with a visual model.

It is often used to predict the breaking point or failure of a product or system by using nondestructive tests to extrapolate the failure point.

My views: Requirement verification is about ensuring that they are defined clearly and precisely to the extent that they can be designed, developed and tested.

Terminology: There is a common understand of it and documented.

Clarity: All requirements have unique identifiers and examples are given to make it as simple as possible.

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I would agree with the first three; inspection, demonstration and test.

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