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| Criterion |  Facilitation Dot Estimation |  Architecture arc42 |  Decision Making Red Teaming |
|---|---|---|---|
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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. |
Complexitydifferent | Low | Low | High |
Timedifferent | 5-20 min | 1-2 Tage | 1-4 h |
Participantsdifferent | 3-20 | 1-4 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Architecture Document, Context View, Runtime View, Deployment View | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | EstimationEffortRisk | ArchitectureDocumentationCommunication | RiskDecisionSensemaking |
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