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| Criterion | ![]() Product Discovery Context Canvas | ![]() Architecture Software Architecture Canvas | ![]() Knowledge Modeling Competency Questions | ![]() Facilitation Consensus Workshop |
|---|---|---|---|---|
Purposedifferent | When an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | When a group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 45-90 min | 1-2 h | 2-4 h | 1-3 h |
Participantsdifferent | 3-10 | 3-10 | 2-8 | 5-30 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Context canvas, Open questions, Shared context notes | Architecture Canvas, Goals, Constraints, Quality Attributes | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Consensus Clusters, Theme Titles, Priority Areas |
Tagsno overlap | ContextFramingRequirementsCanvas | CanvasArchitectureAlignmentWorkshop | OntologyKnowledge graphScopeRequirementsSemantic | FacilitationConsensusWorkshopAlignment |



