👉 Validity engineering is a systematic approach to ensuring that a system, process, or product consistently meets its intended specifications and requirements over time. It involves a series of checks and balances to validate that the outputs or behaviors of a system are reliable, accurate, and consistent with its design intent. This process includes defining clear performance criteria, implementing monitoring mechanisms, conducting regular audits, and applying statistical methods to detect deviations or trends that might indicate a loss of validity. By continuously validating the system, engineers can identify and correct issues early, ensuring that the final product or process remains effective and trustworthy throughout its lifecycle.
