A DFMEA (Design Failure Mode and Effects Analysis) is a systematic approach to identifying potential design-related problems and their associated causes and effects. It is a tool used to proactively identify and reduce the risks of design-related failures in a product or process. The goal of a DFMEA is to identify potential design weaknesses and their associated risks, and to prioritize those risks for corrective action. The DFMEA process begins with a thorough review of the design, including a detailed description of the design, its components, and its intended function. The review is then followed by an analysis of the design, which identifies potential failure modes and their associated causes and effects. The analysis also includes an assessment of the severity of the failure, the probability of its occurrence, and the detectability of the failure. Once the failure modes and their associated risks have been identified, corrective actions can be taken to reduce or eliminate the risks. The DFMEA process is an important part of the product development process, as it helps to ensure that products are designed to be safe, reliable, and cost-effective.