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| Criterion |  Facilitation Dot Estimation |  Domain Modeling Context Map |  Business Strategy VRIO Framework |  Domain Modeling Bounded Context Canvas |
|---|---|---|---|---|
Purposedifferent | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 5-20 min | 1-3 h | 90-180 min | 1-3 h |
Participantsdifferent | 3-20 | 2-8 | 3-6 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Context Map, Integration Patterns, Boundary Notes | VRIO Table, Strategic Actions | Context Canvas, Glossary, Integration Notes |
Tagsno overlap | EstimationEffortRisk | Domain-Driven DesignBoundariesStrategy | StrategyDiagnosisBusiness modelCapability | Domain-Driven DesignBoundariesModeling |