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 |  Decision Making Decision Tree |  Agile Ideal Days |
|---|---|---|---|
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. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 20–45 min | 30-90 min | 15-60 min |
Participantsdifferent | Small cross-functional group | 1-6 | 2-9 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Risk list, Mitigation plan, Assumption log | Decision Tree, Option Map, Assumption List | Ideal Day Estimates, Assumption Notes, Capacity Caveats |
Tagsno overlap | RiskDecisionFailurePlanning | DecisionTreeOptions | EstimationEffortAgile |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
