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| Criterion |  Decision Making RAPID |  Agile Bucket System |  Architecture Architecture Decision Record |
|---|---|---|---|
Purposedifferent | 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. | 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 45-90 min | 30-90 min | 15-45 min |
Participantsdifferent | 3-12 | 3-12 | 1-3 |
Formatdifferent | Workshop + async | Workshop | Async |
Outputdifferent | RAPID Role Map, Recommendation, Decision Log | Bucketed Backlog, Relative Estimates, Split Candidates | ADR File, Decision Log, Rationale |
Tagsno overlap | DecisionRolesGovernance | EstimationBacklogRelative sizing | ArchitectureRationaleDocumentationGovernance |
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