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| Criterion |  Systems Thinking Behavior Over Time Graph |  Product Discovery Outcome-Driven Innovation |  Systems Thinking Iceberg Model |  Systems Thinking Current Reality Tree |
|---|---|---|---|---|
Purposedifferent | 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. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | 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 | Low | High | Low | High |
Timedifferent | 20-45 min | Mehrere Wochen | 30-60 min | 2-6 h |
Participantsdifferent | 1-10 | 2-6 researchers plus sample | 2-10 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Behavior Over Time Graph, Trend Hypotheses, Key Events | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Iceberg Worksheet, Pattern Notes, Intervention Ideas | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | Systems thinkingPatternsDynamics | OutcomesInnovationResearchQuantitative | Systems thinkingRoot causePatterns | Systems thinkingRoot causeConstraintsCausality |