Verification and Validation

When creating and testing new systems, software, or products, it is crucial to employ verification and validation procedures. Software development, engineering, and quality assurance are just a few of the many areas that frequently employ them to guarantee that the final product satisfies all performance, reliability, and quality requirements.
The objective of verification and validation is to ensure that a product, service, or system is up to snuff in terms of meeting requirements and specifications and performing as expected. Such elements are fundamental to any quality management system, including ISO 9000.
To summarize, validation makes sure the product is being made appropriately to fulfill the customer's expectations, while verification makes sure it's constructed correctly according to the standards. To guarantee a project's success or the delivery of a high-quality product, both procedures are vital to quality assurance.