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| Criterion | ![]() Operations 5 Whys | ![]() Operations Weekly Review | ![]() Business Strategy 5-Minuten VC-Check |
|---|---|---|---|
Purposedifferent | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. | 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. |
Complexitysame | Low | Low | Low |
Timedifferent | 15-30 min | 30-60 min | 5-15 min |
Participantsdifferent | 2-6 | 1 | 1-5 |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Root cause notes, Countermeasures | Updated Task System, Weekly Focus, Next Actions | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step |
Tagsno overlap | Root causeIncidentLeanProblem solving | ProductivityExecutionPlanning | StartupValidationCompetition |
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