Understanding the Difference: Validation vs Verification

Learn the key differences between validation and verification in product development. Essential for quality assurance.

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Validation and verification serve different purposes. Validation ensures that the system meets the user's needs and requirements, answering 'Are we building the right product?'. Verification checks if the product adheres to specific criteria or specifications, asking 'Are we building the product right?'. Understanding this distinction is crucial for quality assurance.

FAQs & Answers

  1. What is the difference between validation and verification? Validation ensures that the system meets the user's needs, focusing on 'Are we building the right product?'. Verification checks that the product complies with specifications, addressing 'Are we building the product right?'.
  2. Why is validation important in product development? Validation is crucial as it helps ensure that the final product aligns with user expectations and requirements, reducing the risk of project failure and enhancing customer satisfaction.
  3. Can a product be verified but not validated? Yes, a product can meet all specified criteria (verified) but may not actually satisfy user needs (not validated), which emphasizes the need for both processes.
  4. How can organizations effectively conduct validation and verification? Organizations can conduct validation and verification through structured testing, user feedback sessions, and rigorous comparison of the product against set criteria and user requirements.

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