Six Sigma Green Belt Certification Practice Exam

Which type of Failure Mode and Effects Analysis (FMEA) focuses on manufacturing and assembly?

1. System

2. Service

3. Design

4. Process

The correct answer is: Process

The correct answer is Process, as this type of Failure Mode and Effects Analysis (FMEA) specifically pertains to analyzing and mitigating risks associated with the manufacturing and assembly processes. Process FMEA is utilized to identify potential failure modes within the various steps of a manufacturing process, assessing their impact on product quality and operational efficiency. This approach involves looking at what could go wrong during manufacturing, evaluating the severity and likelihood of these failures, and determining their potential effects on the final product. By focusing on crafting a controlled and efficient manufacturing workflow, Process FMEA helps organizations enhance their operational processes, reduce defects, and thereby improve overall product reliability. In contrast, System FMEA typically evaluates entire systems or interconnected components, while Design FMEA focuses on potential failures in product design and how those can lead to functional inadequacies. Service FMEA, on the other hand, concentrates on failures related to service delivery in non-manufacturing environments. Understanding these distinctions is crucial, as they clarify the specific contexts and applications where each type of FMEA is most beneficial.