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| Criterion |  Decision Making PERT Estimation |  Systems Thinking VUCA Scan |  Systems Thinking Soft Systems Methodology |
|---|---|---|---|
Purposedifferent | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | 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. | Soft Systems Methodology helps explore unclear or politically charged problems systematically. Instead of forcing a quick answer, the method builds a shared understanding of perspectives and room for action. |
Complexitydifferent | Medium | Low | High |
Timedifferent | 15-45 min | 30-90 min | 0.5-3 Tage |
Participantsdifferent | 1-8 | 1-10 | 5-15 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | PERT Estimate, Expected Value, Risk Notes | VUCA Map, Response Options, Signal and Learning Plan | Rich Picture, Root Definitions, Conceptual Models, Change Agenda |
Tagsno overlap | EstimationUncertaintyRisk | SensemakingUncertaintyComplexityStrategyForesight | Soft systemsComplexitySensemakingSystems thinking |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
