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| Criterion | ![]() Architecture Software Architecture Canvas | ![]() Operations Fishbone Diagram | ![]() Operations ALPEN Method | ![]() Architecture Architecture Inception Canvas |
|---|---|---|---|---|
Purposedifferent | 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. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | 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. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 1-2 h | 30-60 min | 10-20 min daily | 1-2 h |
Participantsdifferent | 3-10 | 2-8 | 1 | 3-8 |
Formatdifferent | Workshop | Workshop | Async | Workshop |
Outputdifferent | Architecture Canvas, Goals, Constraints, Quality Attributes | Fishbone Diagram, Cause Categories, Investigation Backlog | Daily Plan, Time Estimates, Review Notes | Inception Canvas, Risks, Goal List, Open Questions |
Tagsno overlap | CanvasArchitectureAlignmentWorkshop | Root causeQualityOperations | PlanningTime managementProductivityOperations | AlignmentArchitectureCanvas |



