This requires significant effort. You must document the configuration specifications, perform risk assessments on those configurations, and test that the configured workflows work as intended. Category 5: Custom (Bespoke) Software

Not all software is created equal. Validating a simple spreadsheet the same way you validate a complex, custom-coded Manufacturing Execution System (MES) is a waste of time and resources. GAMP 5 categories allow you to scale your documentation and testing based on the software's nature. The Four GAMP 5 Software Categories

. QbD Group +8 Strategic Importance Understanding these categories is essential for Computer System Validation (CSV) professionals. Proper classification prevents "over-validation," which wastes resources, and "under-validation," which risks patient safety and regulatory fines. By leveraging Quality Risk Management (QRM) principles, companies can scale their efforts to match the complexity and criticality of the technology they use. LinkedIn +5 AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 19 sites GAMP 5 guidelines for software validation in medical devices ... 7 Sept 2025 —

This requires the full lifecycle of validation. This includes design specifications, formal code reviews, unit testing, and comprehensive functional testing. How to Choose the Right Category To categorize your system, ask two questions: Can it be modified? If no, it’s Category 3. Is the modification a "Configuration" or "Customization"?