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| Criterion |  Architecture Risk Storming |  Architecture Software Architecture Canvas |  Operations ALPEN Method |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 60-90 min | 1-2 h | 10-20 min daily | 45-60 min |
Participantsdifferent | 4-12 | 3-10 | 1 | 2-8 |
Formatdifferent | Workshop | Workshop | Async | Workshop + async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Architecture Canvas, Goals, Constraints, Quality Attributes | Daily Plan, Time Estimates, Review Notes | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | RiskArchitectureWorkshopValidation | CanvasArchitectureAlignmentWorkshop | PlanningTime managementProductivityOperations | AssumptionsRiskExperimentsValidation |