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Criterion
Paper illustration of Double Diamond with its method-specific working model.
Innovation
Double Diamond
Blameless Postmortem workspace showing the question, observations, and next decision.
DevOps
Blameless Postmortem
Paper illustration of a review with planned work, actual event sequence, comparison, and assigned improvement actions.
Operations
After-Action Review
Process Mapping method illustration showing its working structure
Operations
Process Mapping
Purposedifferent
For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement.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.After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement.With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots.
Complexitydifferent
MediumMediumLowMedium
Timedifferent
Wochen bis Monate30-90 min20-45 min1-3 h
Participantsdifferent
3-123-123-123-10
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Problem Statement, Solution Options, Prototypes, Deliverables per PhasePostmortem Doc, Action Items, TimelineLessons learned, Action items, Event summaryProcess Map, Handoff List, Improvement Backlog
Tagsno overlap
ProcessDivergenceInnovation
Site Reliability EngineeringIncidentLearningReliability
LearningOperationsImprovement
ProcessOperationsImprovement
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