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| Criterion |  Facilitation 3-Circle Venn Diagram |  Facilitation Stakeholder Mapping |  Systems Thinking Future Reality Tree |  Systems Thinking CATWOE Analysis |
|---|---|---|---|---|
Purposedifferent | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | When an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first. | 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. | 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. |
Complexitydifferent | Low | Low | High | Medium |
Timedifferent | 15-45 min | 60–90 min | 2-4 h | 45-90 min |
Participantsdifferent | 2-8 | 2-8 | 3-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Venn Diagram, Overlap Notes, Differentiators | Stakeholder Map, Engagement Plan, Risk Notes | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints |
Tagsno overlap | ComparisonFacilitationAlignment | StakeholdersAlignmentFacilitationChange | Theory of ConstraintsSystems thinkingChange | Systems thinkingFramingStakeholders |