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| Criterion |  Product Discovery Working Backwards |  Systems Thinking Behavior Over Time Graph |  Systems Thinking Iceberg Model |  Systems Thinking Current Reality Tree |
|---|---|---|---|---|
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. | 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. | 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. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 4-8 h, mehrere Iterationen | 20-45 min | 30-60 min | 2-6 h |
Participantsdifferent | 2-6 | 1-10 | 2-10 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Behavior Over Time Graph, Trend Hypotheses, Key Events | Iceberg Worksheet, Pattern Notes, Intervention Ideas | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | VisionNarrativeAlignment | Systems thinkingPatternsDynamics | Systems thinkingRoot causePatterns | Systems thinkingRoot causeConstraintsCausality |