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| Criterion |  Operations Waste Analysis |  Product Strategy Lean Canvas |  Operations Gemba Walk |
|---|---|---|---|
Purposedifferent | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 45-120 min | 45-90 min | 30-120 min |
Participantsdifferent | 2-8 | 1-6 | 2-6 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | Lean Canvas, Core Assumptions, Experiment Backlog | Observation Notes, Improvement Ideas |
Tags1 shared | WasteLeanProcess improvement | StartupLeanAssumptionsBusiness model | LeanObservationProcessOperations |
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