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| Criterion | ![]() Decision Making Three-Point Estimation | ![]() Architecture Software Architecture Canvas | ![]() Agile NoEstimates |
|---|---|---|---|
Purposedifferent | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | When estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 10-30 min je Item | 1-2 h | laufend |
Participantsdifferent | 1-8 | 3-10 | 2-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | Architecture Canvas, Goals, Constraints, Quality Attributes | Throughput Data, Flow Forecast, Slicing Rules |
Tagsno overlap | EstimationUncertaintyForecasting | CanvasArchitectureAlignmentWorkshop | EstimationForecastingFlow |
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