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| Criterion |  Innovation TRIZ |  Operations Gemba Walk |  Architecture arc42 |
|---|---|---|---|
Purposedifferent | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | High | Low | Low |
Timedifferent | 1-4 h | 30-120 min | 1-2 Tage |
Participantsdifferent | 2-8 | 2-6 | 1-4 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Contradiction Statement, Inventive Principles, Solution Concepts | Observation Notes, Improvement Ideas | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | InnovationProblem solvingContradictionsCreativity | LeanObservationProcessOperations | ArchitectureDocumentationCommunication |
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