View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Architecture C4 Model |  Operations Causal Factor Analysis |
|---|---|---|
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. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. |
Complexitydifferent | Low | High |
Timedifferent | 1-4 h | 2-6 h |
Participantsdifferent | 1-5 | 3-10 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Context Diagram, Container Diagram, Component Diagram | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions |
Tagsno overlap | ArchitectureCommunicationVisualization | CausalityIncidentRoot causeTimeline |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
