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| Criterion |  Agile Scrum |  Decision Making Pre-Mortem |  Agile ROAM Board |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | When a team needs to work in a fixed delivery rhythm, it stabilizes cadence, responsibility, and feedback loops. It makes collaboration reliable across sprint boundaries. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-4 Wochen je Sprint, laufend | 20–45 min | 20-40 min initial, dann laufend | 45-90 min |
Participantsdifferent | 3-10 (Scrum Team) | Small cross-functional group | 3-15 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Risk list, Mitigation plan, Assumption log | ROAM Board, Owner List | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | AgileIterationCadence | RiskDecisionFailurePlanning | RiskAgileTrackingAlignment | AssumptionsRiskDecisionDiscovery |