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| Criterion | ![]() UX Research Customer Journey Mapping | ![]() Innovation Starbursting | ![]() Innovation Crazy 8s | ![]() Innovation Rapid Ideation |
|---|---|---|---|---|
Purposedifferent | When a user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 2-4 h | 30-60 min | 8-15 min | 5-20 min |
Participantsdifferent | 4-10 | 3-10 | 1-10 | 1-20 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Journey Map, Pain-point List, Opportunity Backlog | Star-Shaped Question Map, Question List, Assumption List | Sketch Set, Idea Shortlist, Direction Options | Ideenpool, Roh-Shortlist, Cluster |
Tagsno overlap | JourneyServiceService design | BrainstormingIdeationWorkshopDiscovery | BrainstormingSketchingSpeedDivergenceDesign sprint | BrainstormingIdeationDivergenceSpeed |



