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| Criterion |  Decision Making Pre-Mortem |  Delivery RAID Log |  Architecture Views and Beyond |  Architecture Request for Comments |
|---|---|---|---|---|
Purposedifferent | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 20–45 min | 30 min Setup, dann laufend | 1-3 Tage | 1-3 Wochen vom Draft bis zur Entscheidung |
Participantsdifferent | Small cross-functional group | 1-3 maintaining, briefing for everyone | 1-4 | 3-20 Reviewer |
Formatdifferent | Workshop | Async | Workshop + async | Async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | RAID Log, Status Report Source | Architecture Views, Cross-view Notes, Rationale | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets |
Tagsno overlap | RiskDecisionFailurePlanning | RiskTrackingStakeholdersGovernance | DocumentationStakeholdersArchitecture | ArchitectureDecisionAsyncGovernance |