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| Criterion |  Systems Thinking Leverage Points |  Operations Barrier Analysis |  Systems Thinking VUCA Scan |  Operations 5 Whys |
|---|---|---|---|---|
Purposedifferent | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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. | 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 | High | Medium | Low | Low |
Timedifferent | Half day | 2-4 h | 30-90 min | 15-30 min |
Participantsdifferent | 3-12 | 2-6 | 1-10 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Leverage Map, Action Strategy | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | VUCA Map, Response Options, Signal and Learning Plan | Root cause notes, Countermeasures |
Tagsno overlap | Systems thinkingChangeStrategy | Root causeSafetyIncident | SensemakingUncertaintyComplexityStrategyForesight | Root causeIncidentLeanProblem solving |