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 Request for Comments |  Product Discovery Hypothesis Prioritization Canvas |  Architecture Architecture Decision Record |
|---|---|---|---|
Purposedifferent | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | 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. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | 60-90 min | 15-45 min |
Participantsdifferent | 3-20 Reviewer | 3-8 | 1-3 |
Formatdifferent | Async | Workshop | Async |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Prioritization Canvas, Hypothesis Backlog | ADR File, Decision Log, Rationale |
Tagsno overlap | ArchitectureDecisionAsyncGovernance | ExperimentsPrioritizationDiscoveryHypothesis | ArchitectureRationaleDocumentationGovernance |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
