View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:ARID (Active Reviews for Intermediate Designs)VRIO FrameworkRiskiest Assumption TestBusiness Model Stress Test
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Business Strategy VRIO Framework |  Product Discovery Riskiest Assumption Test |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 90-180 min | 1-2 Wochen pro Iteration | Half day |
Participantsdifferent | Designers, developers as users, and facilitation | 3-6 | 2-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | VRIO Table, Strategic Actions | Prioritized Assumption List, Test Plan, Results Report | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | StrategyDiagnosisBusiness modelCapability | ExperimentsValidationDiscoveryAssumptions | StrategyBusiness modelRiskDiagnosis |