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| Criterion |  Innovation How Might We |  Innovation Design Charrette |  Architecture Software Architecture Canvas |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | 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. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. | 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 central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 30–45 min | Halber Tag bis mehrere Tage | 1-2 h | 45-90 min |
Participantsdifferent | 1-10 | 10-50 | 3-10 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Architecture Canvas, Goals, Constraints, Quality Attributes | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | FramingOpportunityIdeationQuestions | BrainstormingWorkshopCollaborationIdeation | CanvasArchitectureAlignmentWorkshop | BrainstormingIdeationCreativityDivergenceWorkshop |