View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Waste Analysis |  Decision Making Trade-off Analysis |  Decision Making Pre-Mortem |
|---|---|---|---|
Purposedifferent | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. | 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. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 45-120 min | 45-120 min | 20–45 min |
Participantsdifferent | 2-8 | 2-8 | Small cross-functional group |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | WasteLeanProcess improvement | TradeoffsDecisionCriteriaOptions | RiskDecisionFailurePlanning |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
