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| Criterion |  Systems Thinking Current Reality Tree |  Operations Causal Factor Analysis |  Product Discovery Learning Card |
|---|---|---|---|
Purposedifferent | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | High | High | Low |
Timedifferent | 2-6 h | 2-6 h | 25-40 min |
Participantsdifferent | 3-8 | 3-10 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Current Reality Tree, Core Problems, Intervention Ideas | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions | Learning Card with evidence and next action |
Tagsno overlap | Systems thinkingRoot causeConstraintsCausality | CausalityIncidentRoot causeTimeline | ExperimentsValidationDiscoveryLearning |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
