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| Criterion |  Facilitation 3-Circle Venn Diagram |  Decision Making PERT Estimation |  Facilitation Power Interest Grid |  Delivery Communication Plan |
|---|---|---|---|---|
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. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | When many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 15-45 min | 15-45 min | 30-60 min | 45-90 min |
Participantsdifferent | 2-8 | 1-8 | 2-8 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Venn Diagram, Overlap Notes, Differentiators | PERT Estimate, Expected Value, Risk Notes | Power Interest Grid, Strategy per Stakeholder | Communication Plan, Channel Matrix, Message Cadence |
Tagsno overlap | ComparisonFacilitationAlignment | EstimationUncertaintyRisk | StakeholdersFacilitationAlignmentPlanning | CommunicationStakeholdersDeliveryPlanning |