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| Criterion |  Architecture C4 Model |  Product Discovery Opportunity Interview |  Facilitation Consensus Workshop |  Facilitation Problem Framing Workshop |
|---|---|---|---|---|
Purposedifferent | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | 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. | When a team works on symptoms but the real question stays fuzzy, a Problem Framing Workshop sharpens the view of the right problem. It separates observation, interpretation, and target picture from each other. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 1-4 h | 30-60 min je Interview | 1-3 h | 60-120 min |
Participantsdifferent | 1-5 | 5-12 Interviews | 5-30 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Interview Notes, Opportunity Themes, Customer Quotes | Consensus Clusters, Theme Titles, Priority Areas | Problem Statement, Scope Boundaries, Assumption List, Next Analysis Questions |
Tagsno overlap | ArchitectureCommunicationVisualization | DiscoveryInterviewsOpportunityCustomer | FacilitationConsensusWorkshopAlignment | FacilitationAlignmentDiscovery |