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| Criterion |  Agile Affinity Estimation |  Engineering Goal Question Metric |
|---|---|---|
Purposedifferent | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. |
Complexitysame | Medium | Medium |
Timedifferent | 30-90 min | 90-180 min |
Participantsdifferent | 3-12 | 3-6 |
Formatsame | Workshop | Workshop |
Outputdifferent | Affinity Size Map, Grouped Estimates, Unclear Items | GQM Table, Metric Profiles |
Tagsno overlap | EstimationBacklogRelative sizing | MetricsMeasurementEngineeringAlignment |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
