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| Criterion |  DevOps Blameless Postmortem |  Architecture Risk Storming |  Innovation Design Charrette |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 30-90 min | 60-90 min | Halber Tag bis mehrere Tage | 30-60 min |
Participantsdifferent | 3-12 | 4-12 | 10-50 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Annotated Diagram, Prioritized Risk List, Action Backlog | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | RiskArchitectureWorkshopValidation | BrainstormingWorkshopCollaborationIdeation | BrainstormingIdeationCreativityWorkshopDivergence |