View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion | ![]() Decision Making Pre-Mortem | ![]() Agile Affinity Estimation | ![]() Business Strategy Business Model Stress Test | ![]() Business Strategy VRIO Framework |
|---|---|---|---|---|
Purposedifferent | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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. | 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. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 20–45 min | 30-90 min | Half day | 90-180 min |
Participantsdifferent | Small cross-functional group | 3-12 | 3-8 | 3-6 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Affinity Size Map, Grouped Estimates, Unclear Items | Stress Test Report, Action Plan per Scenario | VRIO Table, Strategic Actions |
Tagsno overlap | RiskDecisionFailurePlanning | EstimationBacklogRelative sizing | StrategyBusiness modelRiskDiagnosis | StrategyDiagnosisBusiness modelCapability |



