A visual timeline of the incident used to organize evidence and identify "Causal Factors" (mistakes or failures).
The is a cornerstone of the TapRooT® Root Cause Analysis (RCA) system, serving as the "expert system" that guides investigators to consistent and actionable conclusions. While the Root Cause Tree® Diagram provides a visual map, the Dictionary provides the precise definitions and diagnostic questions necessary to remove investigator bias and ensure rigorous analysis. Understanding the TapRooT® System taproot root cause tree dictionary pdf
A guide used once root causes are identified to develop effective, systemic fixes rather than just "retraining" or "disciplining" staff. The Role of the Root Cause Tree® Dictionary A visual timeline of the incident used to