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| Criterion | ![]() Systems Thinking Current Reality Tree | ![]() Systems Thinking CATWOE Analysis | ![]() Systems Thinking Future Reality Tree |
|---|---|---|---|
Purposedifferent | 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. | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | 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. |
Complexitydifferent | High | Medium | High |
Timedifferent | 2-6 h | 45-90 min | 2-4 h |
Participantssame | 3-8 | 3-8 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Current Reality Tree, Core Problems, Intervention Ideas | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tags1 shared | Systems thinkingRoot causeConstraintsCausality | Systems thinkingFramingStakeholders | Theory of ConstraintsSystems thinkingChange |
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