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| Criterion |  Product Discovery Working Backwards |  Systems Thinking Iceberg Model |  Operations MORT Analysis |  Systems Thinking Behavior Over Time Graph |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | The Iceberg Model separates visible events from patterns, structures, and mental models. This turns a single observation into a deeper understanding of why a problem keeps recurring. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. | A Behavior Over Time Graph shows how a metric or observation develops over time. The method makes trends, breaks, and recurring patterns visible that get lost in snapshots. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 30-60 min | Mehrere Tage bis Wochen | 20-45 min |
Participantsdifferent | 2-6 | 2-10 | 2-6 | 1-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Iceberg Worksheet, Pattern Notes, Intervention Ideas | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Behavior Over Time Graph, Trend Hypotheses, Key Events |
Tagsno overlap | VisionNarrativeAlignment | Systems thinkingRoot causePatterns | Root causeSafetySystemicIncident | Systems thinkingPatternsDynamics |