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| Criterion |  Product Discovery Outcome-Driven Innovation |  Systems Thinking Current Reality Tree |  Systems Thinking Causal Loop Diagram |  Systems Thinking Stock and Flow Diagram |
|---|---|---|---|---|
Purposedifferent | 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. | 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 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. | A Stock and Flow Diagram shows how stocks, inflows, and outflows shape a system over time. It is especially suited when growth, delays, or capacity limits determine the dynamics. |
Complexitydifferent | High | High | Medium | High |
Timedifferent | Mehrere Wochen | 2-6 h | 1-3 h | 2-6 h |
Participantsdifferent | 2-6 researchers plus sample | 3-8 | 2-8 | 1-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Current Reality Tree, Core Problems, Intervention Ideas | Causal Loop Diagram, Feedback Notes, Leverage Points | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses |
Tagsno overlap | OutcomesInnovationResearchQuantitative | Systems thinkingRoot causeConstraintsCausality | FeedbackSystems thinkingCausalityDynamics | DynamicsSimulationFeedbackSystems thinking |