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| Criterion |  Systems Thinking Intervention Mapping |  Systems Thinking Future Reality Tree |  Product Discovery MVP Test Matrix |  Product Discovery Riskiest Assumption Test |
|---|---|---|---|---|
Purposedifferent | Intervention Mapping translates a need for change into a planned, evaluable program. The method connects target group, determinants, actions, and measurement into a traceable chain. | 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. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. |
Complexitydifferent | High | High | Medium | Medium |
Timedifferent | 1-5 Tage | 2-4 h | 45-75 min | 1-2 Wochen pro Iteration |
Participantsdifferent | 4-12 | 3-8 | 2-8 | 2-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Logic Model, Change Objectives, Intervention Components, Evaluation Plan | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Test Matrix, Test Plan | Prioritized Assumption List, Test Plan, Results Report |
Tagsno overlap | ChangeSystems thinkingCapability | Theory of ConstraintsSystems thinkingChange | ExperimentsValidationDiscoveryOptions | ExperimentsValidationDiscoveryAssumptions |