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| Criterion |  Product Strategy Lean Canvas |  Agile ROAM Board |  Delivery RAID Log |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | 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 work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 45-90 min | 20-40 min initial, dann laufend | 30 min Setup, dann laufend | 45-60 min |
Participantsdifferent | 1-6 | 3-15 | 1-3 maintaining, briefing for everyone | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | ROAM Board, Owner List | RAID Log, Status Report Source | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | StartupLeanAssumptionsBusiness model | RiskAgileTrackingAlignment | RiskTrackingStakeholdersGovernance | AssumptionsRiskExperimentsValidation |