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| Criterion |  Systems Thinking Futures Wheel |  Operations 8D Problem Solving |  Decision Making Argument Mapping |  Operations Kepner-Tregoe |
|---|---|---|---|---|
Purposedifferent | The Futures Wheel helps explore the consequences of a decision, a trend, or a strategic move in a structured way. It makes visible which first, second, and third-order effects could arise from an event. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. |
Complexitydifferent | Medium | High | Medium | High |
Timedifferent | 60-120 min | 1-6 Wochen | 1-3 h | 2-8 h |
Participantsdifferent | 3-10 | 4-10 | 1-8 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Futures Wheel, Consequence Chains, Strategic Signals | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Argument Map, Evidence Gaps, Decision Rationale | Problem Analysis, Decision Analysis, Risk Plan |
Tagsno overlap | ForesightSystems thinkingSignals | QualityProblem solvingRoot cause | SensemakingDecisionRationale | Problem solvingRoot causeDecisionOperations |