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Selected:Reverse BrainstormingSoftware Architecture CanvasRapid IdeationArchitecture Inception Canvas
| Criterion |  Innovation Reverse Brainstorming |  Architecture Software Architecture Canvas |  Innovation Rapid Ideation |  Architecture Architecture Inception Canvas |
|---|---|---|---|---|
Purposedifferent | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 1-2 h | 5-20 min | 1-2 h |
Participantsdifferent | 3-12 | 3-10 | 1-20 | 3-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Reverse Ideas, Risk Themes, Solution Ideas | Architecture Canvas, Goals, Constraints, Quality Attributes | Ideenpool, Roh-Shortlist, Cluster | Inception Canvas, Risks, Goal List, Open Questions |
Tagsno overlap | BrainstormingIdeationCreativityRisk | CanvasArchitectureAlignmentWorkshop | BrainstormingIdeationDivergenceSpeed | AlignmentArchitectureCanvas |