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| Criterion | ![]() Facilitation Timeline | ![]() Facilitation Decision Jam | ![]() Architecture C4 Model | ![]() Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | When a project, incident, or change process is only remembered in fragments, Timeline brings the sequence back into a readable form. It makes turning points, precursors, and after-effects recognizable over the course of time. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | 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. | 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 | Low | Low | Medium |
Timedifferent | 30-90 min | 60-90 min | 1-4 h | 60-120 min |
Participantsdifferent | 2-12 | 4-10 | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Timeline, Milestones, Insight Notes | Problem Cluster, Prioritized Challenge, Experiment | Context Diagram, Container Diagram, Component Diagram | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | TimelineFacilitationSequence | FacilitationDecisionProblem solvingWorkshop | ArchitectureCommunicationVisualization | ArchitectureCommunicationStakeholdersCanvas |



