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| Criterion |  Business Strategy TOWS Matrix |  DevOps Blameless Postmortem |  DevOps Incident Timeline Analysis |  Business Strategy GAP Analysis |
|---|---|---|---|---|
Purposedifferent | The TOWS Matrix connects internal strengths and weaknesses with external opportunities and threats into action-oriented strategies. It goes a step further than a pure stocktaking. | 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. | For an incident with an unclear sequence, the method makes the timeline precisely visible. It separates perception, reaction, and delay so cause and effect become more clearly readable. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-2 h | 30-90 min | 60-180 min | 1-3 h |
Participantsdifferent | 3-10 | 3-12 | 3-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | TOWS Matrix, Strategic Options, Priority Actions | Postmortem Doc, Action Items, Timeline | Incident Timeline, Evidence Log, Delay Analysis, Improvement Actions | Gap Matrix, Action Plan, Risk Notes |
Tagsno overlap | StrategyAnalysisOptions | Site Reliability EngineeringIncidentLearningReliability | IncidentTimelineSite Reliability Engineering | StrategyAnalysisPlanning |