Question
What is Validation and Verification?
Answers
Verification: process of evaluating work-products of a development phase to determine whether they fulfill the specified requirements for that phase.

Validation: process of evaluating software during or at the end of the development process to determine whether it specified requirements.

Difference between Verification and Validation:

- Verification is Static testing where as Validations is Dynamic Testing.

- Verification takes place before validation.

- Verification evaluates plans, document, requirements and specification, where as Validation evaluates product.

- Verification inputs are checklist, issues list, walkthroughs and inspection where as in Validation testing of actual product.

- Verification output is set of document, plans, specification and requirement documents where as in Validation actual product is output.   Your Comment




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