View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Family Tree Analysis |  Agile Affinity Estimation |  Operations Causal Factor Analysis |
|---|---|---|---|
Purposedifferent | For a series of incidents with a similar pattern, the method arranges individual events as branches of a common origin. It makes visible which conditions keep recurring. | 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. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. |
Complexitydifferent | Medium | Medium | High |
Timedifferent | 2-4 h | 30-90 min | 2-6 h |
Participantsdifferent | 2-6 | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Family Tree Diagram, Pattern Notes, Systemic Measures | Affinity Size Map, Grouped Estimates, Unclear Items | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions |
Tagsno overlap | Root causePatternsIncidentSystemic | EstimationBacklogRelative sizing | CausalityIncidentRoot causeTimeline |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
