Design, validation versus verification

Answer:

Verification is a sort of final control, you are going to control the output of the design project with the inputs for the project (performance requirements, legal and statutory requirements, for example).

Validation is a field control, you are going to test if the output of the design project works in the customer environment. The output can comply with all specifications and yet not getting the favor of the customers. For example, after developing a product to use in a certain context, during validation one realize that customers can use it in another context where it will fail to deliver the promised performance.

The following material will provide you information about the design system:

- ISO 9001 – ISO9001 Design Verification vs Design Validation - https://advisera.com/9001academy/knowledgebase/iso9001-design-verification-vs-design-validation/
- The ISO 9001 Design Process Explained https://advisera.com /9001academy/blog/2013/11/05/iso-9001-design-process-explained/
- free online training ISO 9001:2015 Foundations Course – https://advisera.com/training/iso-9001-foundations-course/