View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Change Analysis |  Architecture Architecture Decision Record |  Systems Thinking Evaporating Cloud |
|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | 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. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 45-120 min | 15-45 min | 60-120 min |
Participantsdifferent | 2-6 | 1-3 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | ADR File, Decision Log, Rationale | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | ArchitectureRationaleDocumentationGovernance | Theory of ConstraintsAssumptionsSystems thinking |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
