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| Criterion |  Facilitation Dot Estimation |  Operations Failure Mode and Effects Analysis |  Agile Specification by Example |
|---|---|---|---|
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. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. |
Complexitydifferent | Low | High | Medium |
Timedifferent | 5-20 min | 2-6 h | 60-90 min pro Feature |
Participantsdifferent | 3-20 | 3-10 | 3-6 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | FMEA Table, Risk Priority, Mitigation Actions | Example Table, Acceptance Tests |
Tagsno overlap | EstimationEffortRisk | RiskQualityOperationsRoot cause | AgileRequirementsExamplesBehavior-Driven Development |
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