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| Criterion |  Innovation Contradiction Analysis |  Architecture Views and Beyond |  Innovation TRIZ |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. | 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. | 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 | Medium | Medium | High | Low |
Timedifferent | 60-120 min | 1-3 Tage | 1-4 h | 1-2 Tage |
Participantsdifferent | 2-8 | 1-4 | 2-8 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Architecture Views, Cross-view Notes, Rationale | Contradiction Statement, Inventive Principles, Solution Concepts | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ContradictionsInnovationProblem solving | DocumentationStakeholdersArchitecture | InnovationProblem solvingContradictionsCreativity | ArchitectureDocumentationCommunication |