Root Cause Analysis

Practical 4M Analysis examples for manufacturing teams, including defect, downtime, safety, and process variation cases with questions for Machine, Method, Material, and People.

Root Cause Analysis Stacking offers a structured method to streamline problem-solving by combining causal factor analysis and root cause identification. Learn how this approach improves accuracy, reduces errors, and supports better decision-making

Learn how quality root cause analysis works, how to define problems, verify causes, use 4M, fishbone, 5-Why, PDCA and A3, and prevent repeat defects.

All modern manufacturing facilities use principles that “all accidents are preventable,” but sometimes incidents or accidents can still happen. Gathering as much data as possible and analyzing it to prevent a recurrence is essential. Investigation Report Let’s review the first part – [ Incident Reporting ] A. To be completed…