View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Facilitation Dot Estimation |  Decision Making Pre-Mortem |  Business Strategy GAP Analysis |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | 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. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | 5-20 min | 20–45 min | 1-3 h | 1-4 Wochen |
Participantsdifferent | 3-20 | Small cross-functional group | 2-8 | 6-30 Experten |
Formatdifferent | Workshop | Workshop | Workshop + async | Async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Risk list, Mitigation plan, Assumption log | Gap Matrix, Action Plan, Risk Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | EstimationEffortRisk | RiskDecisionFailurePlanning | StrategyAnalysisPlanning | ForecastingExpertsDecisionStrategy |