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| Criterion |  Operations RACI Matrix |  Agile Bucket System |  Agile Affinity Estimation |  Decision Making RAPID |
|---|---|---|---|---|
Purposedifferent | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. | When a large batch of work needs a fast, rough estimate, it sorts items into predefined size buckets. It sorts work by value, risk, and delivery ability. The result is captured as a Bucketed Backlog, Relative Estimates, and Split Candidates. | 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. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 45-90 min | 30-90 min | 30-90 min | 45-90 min |
Participantsdifferent | 2-8 | 3-12 | 3-12 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | RACI Matrix, Responsibility Map, Decision Notes | Bucketed Backlog, Relative Estimates, Split Candidates | Affinity Size Map, Grouped Estimates, Unclear Items | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | RolesResponsibilityGovernanceOperations | EstimationBacklogRelative sizing | EstimationBacklogRelative sizing | DecisionRolesGovernance |