DFMEA vs PFMEA: Key Differences, Applications, and Benefits Explained

Manufacturers rely on Failure Mode and Effects Analysis (FMEA) to identify potential product and process failures. By assessing where and how things can go wrong, FMEA helps prevent costly mistakes before they happen. This methodology is split into two key categories: Design FMEA (DFMEA) and Process FMEA (PFMEA). DFMEA focuses on spotting failure modes during product design, while PFMEA addresses risks within the manufacturing process. Understanding and applying DFMEA and PFMEA can be the diff