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| Criterion |  Product Discovery Working Backwards |  Systems Thinking Iceberg Model |  Systems Thinking Behavior Over Time Graph |  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. | 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 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. | 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 | 30-60 min | 20-45 min | 2-6 h |
Participantsdifferent | 2-6 | 2-10 | 1-10 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Iceberg Worksheet, Pattern Notes, Intervention Ideas | Behavior Over Time Graph, Trend Hypotheses, Key Events | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | VisionNarrativeAlignment | Systems thinkingRoot causePatterns | Systems thinkingPatternsDynamics | Systems thinkingRoot causeConstraintsCausality |