Taproot Root Cause Tree Dictionary Pdf Free Portable May 2026
- What the Taproot Root Cause Tree and its Dictionary are.
- How they are used in incident investigation.
- Where you can legally access free summaries, templates, or related public resources.
- Key terms and structure from the dictionary (based on publicly available descriptions).
| Code | Category | Short Name | Description (summarized) | |------|----------|------------|--------------------------| | H1 | Human | Skill-based error | Slip or lapse in routine task | | H5 | Human | Violation | Deliberate deviation from procedure | | P2 | Procedure | Inadequate | Procedure missing steps or incorrect | | M3 | Management | Inadequate hazard analysis | Risk assessment failed to identify known hazard |
- Procedures: Was the procedure wrong, missing, or not followed?
- Training: Did the person know what to do? Was the training adequate?
- Human Engineering: Was the equipment/user interface designed in a way that made mistakes easy? (e.g., confusing controls).
- Communication: Was the message sent, received, and understood?
- Management System: Did supervision and policies support the work? (Scheduling, resources, accountability).
- Work Direction: Were instructions clear during the specific task?
- Corrective Action: Did a previous fix fail to prevent recurrence?
Official Resources: The official TapRooT Website provides a detailed overview and examples of how the dictionary functions. taproot root cause tree dictionary pdf free
Community Document Shares: Sites like Scribd often host user-uploaded guides or tutorials that include portions of the Root Cause Tree and Dictionary. What the Taproot Root Cause Tree and its Dictionary are
Confirm Evidence: If the answer to a question is "Yes" based on your evidence, you follow that branch deeper until you reach the specific root cause. Finding a "Free PDF" Version | Code | Category | Short Name |