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| Criterion |  Operations A3 Problem Solving |  Systems Thinking VUCA Scan |  Systems Thinking Futures Wheel |  Operations 5 Whys |
|---|---|---|---|---|
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. | The VUCA Scan helps read difficult situations more precisely. Instead of treating unclarity as generally complicated, the method separates fast change, missing knowledge, systemic entanglement, and ambiguous interpretation. | 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 a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 45-90 min | 30-90 min | 60-120 min | 15-30 min |
Participantsdifferent | 2-5 | 1-10 | 3-10 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | VUCA Map, Response Options, Signal and Learning Plan | Futures Wheel, Consequence Chains, Strategic Signals | Root cause notes, Countermeasures |
Tagsno overlap | LeanProblem solvingCoachingOperations | SensemakingUncertaintyComplexityStrategyForesight | ForesightSystems thinkingSignals | Root causeIncidentLeanProblem solving |