Verification and Validation are two terms sometimes used interchangeably and sometimes used with swapped meaning. The meaning, I think, most widely accepted (e.g. ISO, PMI/ PMBoK, APM & APMBoK, IEEE, BS, DIN…) is: VERIFICATION is in-process – ongoing during development of the product. It means ‘is built to standards’ or ‘matches the specification’. VALIDATION is […]
