Downtime Codes vs. Failure Codes: Why the Difference Matters for Reliable Maintenance Data
Downtime codes and failure codes describe different parts of the same event. Learn why separating what operators observe from what maintenance later diagnoses creates cleaner data, more meaningful Pareto analysis, and better reliability decisions.
FMEA vs. RCFA: What’s the Difference and When Should You Use Each?
FMEA and RCFA are both powerful reliability tools, but they answer different questions. Learn when to use Failure Modes and Effects Analysis to anticipate potential failures, when to use Root Cause Failure Analysis to investigate actual failures, and how the two methods can work together to improve reliability.