View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Delivery RAID Log |  Product Discovery Problem Interview |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|
Purposedifferent | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 30 min Setup, dann laufend | 30-60 min je Interview | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 1-3 maintaining, briefing for everyone | 5-12 Interviews | Designers, developers as users, and facilitation |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | RAID Log, Status Report Source | Problem Evidence, Risk Notes, Customer Segments | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | RiskTrackingStakeholdersGovernance | DiscoveryInterviewsValidation | ArchitectureEngineeringFeedbackValidationTasks |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
