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| Criterion | ![]() Agile Ideal Days | ![]() Business Strategy Value Chain Analysis | ![]() Business Strategy VRIO Framework | ![]() Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | 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. | 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 | Low | High | Medium | High |
Timedifferent | 15-60 min | Half day | 90-180 min | Half day |
Participantsdifferent | 2-9 | 3-8 | 3-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Value Chain Map, Lever List | VRIO Table, Strategic Actions | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | EstimationEffortAgile | StrategyBusiness modelDiagnosisAnalysis | StrategyDiagnosisBusiness modelCapability | StrategyBusiness modelRiskDiagnosis |



