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| Criterion |  Systems Thinking Polarity Mapping |  DevOps Blameless Postmortem |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | Polarity Mapping makes tensions between two opposing poles tangible, such as standardization and adaptation or control and autonomy. The method guards against making apparent either-or decisions prematurely. | 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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-2 h | 30-90 min | 1-2 h |
Participantsdifferent | 3-12 | 3-12 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Polarity Map, Warning Signs, Balance Actions | Postmortem Doc, Action Items, Timeline | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | Systems thinkingTradeoffsLeadership | Site Reliability EngineeringIncidentLearningReliability | StrategyDecisionAssumptionsHypothesis |
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