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| Criterion |  Systems Thinking Iceberg Model |  Innovation Lean Startup |  Systems Thinking Current Reality Tree |  Systems Thinking Behavior Over Time Graph |
|---|---|---|---|---|
Purposedifferent | 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 uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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. | 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 | Low | Medium | High | Low |
Timedifferent | 30-60 min | Wochen bis Monate je Lernzyklus | 2-6 h | 20-45 min |
Participantsdifferent | 2-10 | 2-8 | 3-8 | 1-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Iceberg Worksheet, Pattern Notes, Intervention Ideas | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Current Reality Tree, Core Problems, Intervention Ideas | Behavior Over Time Graph, Trend Hypotheses, Key Events |
Tagsno overlap | Systems thinkingRoot causePatterns | LeanStartupValidationMVP | Systems thinkingRoot causeConstraintsCausality | Systems thinkingPatternsDynamics |