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| Criterion | ![]() Decision Making Red Teaming | ![]() Architecture Architecture Communication Canvas | ![]() Delivery RAID Log | ![]() Architecture Architecture Decision Record |
|---|---|---|---|---|
Purposedifferent | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | 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. | 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 | High | Medium | Low | Low |
Timedifferent | 1-4 h | 60-120 min | 30 min Setup, dann laufend | 15-45 min |
Participantsdifferent | 3-8 | 2-8 | 1-3 maintaining, briefing for everyone | 1-3 |
Formatdifferent | Workshop | Workshop + async | Async | Async |
Outputdifferent | Challenge Findings, Risk Register, Mitigation Plan | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | RAID Log, Status Report Source | ADR File, Decision Log, Rationale |
Tagsno overlap | RiskDecisionSensemaking | ArchitectureCommunicationStakeholdersCanvas | RiskTrackingStakeholdersGovernance | ArchitectureRationaleDocumentationGovernance |



