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| Criterion |  Architecture Architecture Decision Record |  Facilitation Question Burst |  Innovation How Might We |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | 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. | When a problem gets covered up too quickly with answers, Question Burst puts the better question at the center. The format opens the thinking space before the group commits to an interpretation. | With a stuck problem carrying many implicit assumptions, the method translates observations into open, workable questions. It sharpens the problem frame without pre-thinking the solution, turning frustration or fuzziness into a search space with clear direction. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 15-45 min | 15-30 min | 30–45 min | 1-2 Tage |
Participantsdifferent | 1-3 | 2-8 | 1-10 | 1-4 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Question List, Reframed Challenge, Learning Prompts | HMW Questions, Challenge Framing, Idea Prompts | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | QuestionsReframingFacilitationSensemaking | FramingOpportunityIdeationQuestions | ArchitectureDocumentationCommunication |