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 |  Systems Thinking System Dynamics Simulation |  Systems Thinking Stock and Flow Diagram |
|---|---|---|---|
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. | System Dynamics Simulation makes assumptions about time, delay, and feedback testable through experiments. It draws relationships, patterns, and feedback loops. The result is captured as a simulation model and scenario reports. | A Stock and Flow Diagram shows how stocks, inflows, and outflows shape a system over time. It is especially suited when growth, delays, or capacity limits determine the dynamics. |
Complexitysame | High | High | High |
Timedifferent | 1-4 Wochen | Mehrere Tage bis Wochen | 2-6 h |
Participantsdifferent | 6-30 Experten | 1-5 Modellierende, Stakeholder asynchron | 1-6 |
Formatdifferent | Async | Async | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Simulation Model, Scenario Reports | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses |
Tagsno overlap | ForecastingExpertsDecisionStrategy | Systems thinkingDynamicsSimulationAnalysis | DynamicsSimulationFeedbackSystems thinking |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
