View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Strategy Lean Canvas |  Architecture Architecture Decision Record |  Decision Making Argument 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 45-90 min | 15-45 min | 1-3 h |
Participantsdifferent | 1-6 | 1-3 | 1-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | ADR File, Decision Log, Rationale | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | StartupLeanAssumptionsBusiness model | ArchitectureRationaleDocumentationGovernance | SensemakingDecisionRationale |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
