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| Criterion |  Domain Modeling Bounded Context Canvas |  Facilitation Dot Estimation |  Agile Bucket System |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | 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. | 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 a large batch of work needs a fast, rough estimate, it sorts items into predefined size buckets. It sorts work by value, risk, and delivery ability. The result is captured as a Bucketed Backlog, Relative Estimates, and Split Candidates. | 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. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-3 h | 5-20 min | 30-90 min | 1-3 h |
Participantsdifferent | 3-8 | 3-20 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Context Canvas, Glossary, Integration Notes | Effort Heatmap, Risk Signals, Discussion Targets | Bucketed Backlog, Relative Estimates, Split Candidates | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | Domain-Driven DesignBoundariesModeling | EstimationEffortRisk | EstimationBacklogRelative sizing | Domain-Driven DesignBoundariesStrategy |