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| Criterion |  Operations A3 Problem Solving |  Decision Making Decision Tree |
|---|---|---|
Purposedifferent | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. |
Complexitysame | Medium | Medium |
Timedifferent | 45-90 min | 30-90 min |
Participantsdifferent | 2-5 | 1-6 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Decision Tree, Option Map, Assumption List |
Tagsno overlap | LeanProblem solvingCoachingOperations | DecisionTreeOptions |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
