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| Criterion |  Systems Thinking Leverage Points |  UX Research User Interviews |  Systems Thinking Future Reality Tree |  Systems Thinking Evaporating Cloud |
|---|---|---|---|---|
Purposedifferent | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | When teams derive needs only from assumptions and real motives are missing, user interviews give direct access to behavior and meaning. Conversations from the target group's everyday life make patterns, tensions, and open questions solidly visible. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. |
Complexitydifferent | High | Low | High | Medium |
Timedifferent | Half day | 30–60 min per interview | 2-4 h | 60-120 min |
Participantsdifferent | 3-12 | 1 participant per interview | 3-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Leverage Map, Action Strategy | Interview Notes, Themes, Insight Summary | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments |
Tagsno overlap | Systems thinkingChangeStrategy | QualitativeResearchCustomerDiscovery | Theory of ConstraintsSystems thinkingChange | Theory of ConstraintsAssumptionsSystems thinking |