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| Criterion | ![]() Product Discovery Opportunity Interview | ![]() Systems Thinking Causal Loop Diagram | ![]() Systems Thinking Current Reality Tree |
|---|---|---|---|
Purposedifferent | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | 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 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 | Medium | High |
Timedifferent | 30-60 min je Interview | 1-3 h | 2-6 h |
Participantsdifferent | 5-12 Interviews | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Causal Loop Diagram, Feedback Notes, Leverage Points | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | FeedbackSystems thinkingCausalityDynamics | Systems thinkingRoot causeConstraintsCausality |
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