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| Criterion | ![]() DevOps ChatOps | ![]() Agile Affinity Estimation | ![]() Agile Ideal Days | ![]() Agile Story Points |
|---|---|---|---|---|
Purposedifferent | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. | 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. | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | When teams want to rate complexity rather than hours, it creates a shared, relative scale. It sorts work by value, risk, and delivery ability. The result is captured as Point Estimates, Reference Stories, and Velocity Data. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | Ongoing | 30-90 min | 15-60 min | laufend, 1-5 min je Item |
Participantsdifferent | 2-20 | 3-12 | 2-9 | 3-9 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Affinity Size Map, Grouped Estimates, Unclear Items | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Point Estimates, Reference Stories, Velocity Data |
Tagsno overlap | CollaborationEngineeringIncident | EstimationBacklogRelative sizing | EstimationEffortAgile | EstimationAgileMeasurement |



