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| Criterion |  Innovation Double Diamond |  Operations Bottleneck Analysis |  Innovation Design Charrette |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | 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. | 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 | Medium | Medium | Medium | Low |
Timedifferent | Wochen bis Monate | 1-3 h | Halber Tag bis mehrere Tage | 45-90 min |
Participantsdifferent | 3-12 | 3-8 | 10-50 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | ProcessDivergenceInnovation | FlowMeasurementConstraints | BrainstormingWorkshopCollaborationIdeation | BrainstormingIdeationCreativityDivergenceWorkshop |