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| Criterion | ![]() Operations Fishbone Diagram | ![]() Systems Thinking Future Reality Tree |
|---|---|---|
Purposedifferent | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. |
Complexitydifferent | Low | High |
Timedifferent | 30-60 min | 2-4 h |
Participantsdifferent | 2-8 | 3-8 |
Formatsame | Workshop | Workshop |
Outputdifferent | Fishbone Diagram, Cause Categories, Investigation Backlog | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tagsno overlap | Root causeQualityOperations | Theory of ConstraintsSystems thinkingChange |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





