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| Criterion |  Decision Making Decision Tree |  Delivery RAID Log |  Architecture Views and Beyond |  Architecture Request for Comments |
|---|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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 | Medium | Low | Medium | Medium |
Timedifferent | 30-90 min | 30 min Setup, dann laufend | 1-3 Tage | 1-3 Wochen vom Draft bis zur Entscheidung |
Participantsdifferent | 1-6 | 1-3 maintaining, briefing for everyone | 1-4 | 3-20 Reviewer |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Decision Tree, Option Map, Assumption List | RAID Log, Status Report Source | Architecture Views, Cross-view Notes, Rationale | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets |
Tagsno overlap | DecisionTreeOptions | RiskTrackingStakeholdersGovernance | DocumentationStakeholdersArchitecture | ArchitectureDecisionAsyncGovernance |