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 Delphi Method |  UX Research Card Sorting |  Systems Thinking Leverage Points |  Decision Making OODA Loop |
|---|---|---|---|---|
Purposedifferent | 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. | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. |
Complexitydifferent | High | Low | High | Medium |
Timedifferent | 1-4 Wochen | 20-45 min | Half day | 15-60 min je Zyklus |
Participantsdifferent | 6-30 Experten | Based on research question | 3-12 | 1-8 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Content groups, Label set, IA hypotheses | Leverage Map, Action Strategy | Situation Assessment, Decision Loop, Action Updates |
Tagsno overlap | ForecastingExpertsDecisionStrategy | Information architectureNavigationStructure | Systems thinkingChangeStrategy | DecisionChangeLearningStrategy |