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| Criterion |  Product Discovery Working Backwards |  Systems Thinking Behavior Over Time Graph |  Systems Thinking Causal Loop Diagram |  Systems Thinking Iceberg Model |
|---|---|---|---|---|
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. | A Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations. | 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. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 20-45 min | 1-3 h | 30-60 min |
Participantsdifferent | 2-6 | 1-10 | 2-8 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Behavior Over Time Graph, Trend Hypotheses, Key Events | Causal Loop Diagram, Feedback Notes, Leverage Points | Iceberg Worksheet, Pattern Notes, Intervention Ideas |
Tagsno overlap | VisionNarrativeAlignment | Systems thinkingPatternsDynamics | FeedbackSystems thinkingCausalityDynamics | Systems thinkingRoot causePatterns |