View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making RAPID |  UX Research Card Sorting |  Architecture Request for Comments |  Operations RACI Matrix |
|---|---|---|---|---|
Purposedifferent | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | 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. | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 45-90 min | 20-45 min | 1-3 Wochen vom Draft bis zur Entscheidung | 45-90 min |
Participantsdifferent | 3-12 | Based on research question | 3-20 Reviewer | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | RAPID Role Map, Recommendation, Decision Log | Content groups, Label set, IA hypotheses | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | RACI Matrix, Responsibility Map, Decision Notes |
Tagsno overlap | DecisionRolesGovernance | Information architectureNavigationStructure | ArchitectureDecisionAsyncGovernance | RolesResponsibilityGovernanceOperations |