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| Criterion |  Innovation How Might We |  Innovation Lotus Blossom |  Domain Modeling EventStorming |  Innovation Design Charrette |
|---|---|---|---|---|
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. | 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. | When a domain consists of many events, rules, and states, it creates a shared modeling space for the team. It bundles language, flows, and boundaries before domain knowledge fragments into siloed views. | 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. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 30–45 min | 45-90 min | 2-8 h | Halber Tag bis mehrere Tage |
Participantsdifferent | 1-10 | 3-10 | 5-12 | 10-50 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Lotus Diagram, Idea Themes, Shortlist | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | FramingOpportunityIdeationQuestions | BrainstormingIdeationCreativityDivergenceWorkshop | Domain-Driven DesignEventsDiscoveryWorkshop | BrainstormingWorkshopCollaborationIdeation |