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| Criterion | ![]() DevOps Blameless Postmortem | ![]() Business Strategy 5-Minuten VC-Check | ![]() Product Discovery Hypothesis Prioritization Canvas |
|---|---|---|---|
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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 30-90 min | 5-15 min | 60-90 min |
Participantsdifferent | 3-12 | 1-5 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Postmortem Doc, Action Items, Timeline | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Prioritization Canvas, Hypothesis Backlog |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | StartupValidationCompetition | ExperimentsPrioritizationDiscoveryHypothesis |
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