View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:ARID (Active Reviews for Intermediate Designs)Architecture Communication CanvasBlameless Postmortemarc42
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Architecture Architecture Communication Canvas |  DevOps Blameless Postmortem |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | 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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 60-120 min | 30-90 min | 1-2 Tage |
Participantsdifferent | Designers, developers as users, and facilitation | 2-8 | 3-12 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Postmortem Doc, Action Items, Timeline | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | ArchitectureCommunicationStakeholdersCanvas | Site Reliability EngineeringIncidentLearningReliability | ArchitectureDocumentationCommunication |