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| Criterion | ![]() Facilitation Expectation Mapping | ![]() Product Discovery Assumption Mapping | ![]() Architecture Architecture Communication Canvas |
|---|---|---|---|
Purposedifferent | When roles, interfaces, or projects fail because of differing expectations, Expectation Mapping surfaces these differences. It shows what each side takes for granted and where the pictures diverge. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 45-90 min | 45-60 min | 60-120 min |
Participantsdifferent | 3-12 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Expectation Map, Alignment Notes, Agreements | Assumption map, Test backlog, Risk ranking | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | AlignmentStakeholdersTeam | AssumptionsRiskExperimentsValidation | ArchitectureCommunicationStakeholdersCanvas |
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