View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:Architecture Decision RecordImpact MappingArchitecture Communication CanvasCommunication Plan
| Criterion |  Architecture Architecture Decision Record |  Product Strategy Impact Mapping |  Architecture Architecture Communication Canvas |  Delivery Communication Plan |
|---|---|---|---|---|
Purposedifferent | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-45 min | 45-90 min | 60-120 min | 45-90 min |
Participantsdifferent | 1-3 | 3-8 | 2-8 | 2-6 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Impact Map, Outcome Hypotheses, Delivery Options | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Communication Plan, Channel Matrix, Message Cadence |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | OutcomesStrategyBehaviorPlanning | ArchitectureCommunicationStakeholdersCanvas | CommunicationStakeholdersDeliveryPlanning |