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| Criterion |  Business Strategy PESTLE Analysis |  DevOps Blameless Postmortem |  Business Strategy SWOT Analysis |  Business Strategy GAP Analysis |
|---|---|---|---|---|
Purposedifferent | PESTLE Analysis makes political, economic, social, technological, legal, and environmental influences visible. The environment of an initiative is thereby read systematically instead of through isolated trends. | 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. | SWOT Analysis arranges strengths, weaknesses, opportunities, and threats into a compact picture of the situation. It keeps internal capabilities and external influences separate before strategic options emerge from them. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h | 30-90 min | 30-60 min | 1-3 h |
Participantsdifferent | 2-10 | 3-12 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | PESTLE Map, External Risks, Strategic Questions | Postmortem Doc, Action Items, Timeline | SWOT matrix, Strategic options, Action list | Gap Matrix, Action Plan, Risk Notes |
Tagsno overlap | StrategyMarketAnalysis | Site Reliability EngineeringIncidentLearningReliability | StrategyAnalysisMarketPositioning | StrategyAnalysisPlanning |