View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Systems Thinking Polarity Mapping |  Systems Thinking Future Reality Tree |  Operations Failure Mode and Effects Analysis |  Operations Change Analysis |
|---|---|---|---|---|
Purposedifferent | Polarity Mapping makes tensions between two opposing poles tangible, such as standardization and adaptation or control and autonomy. The method guards against making apparent either-or decisions prematurely. | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. |
Complexitydifferent | Medium | High | High | Medium |
Timedifferent | 1-2 h | 2-4 h | 2-6 h | 45-120 min |
Participantsdifferent | 3-12 | 3-8 | 3-10 | 2-6 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Polarity Map, Warning Signs, Balance Actions | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | FMEA Table, Risk Priority, Mitigation Actions | Change Matrix, Cause Hypotheses, Validation Questions, Action List |
Tagsno overlap | Systems thinkingTradeoffsLeadership | Theory of ConstraintsSystems thinkingChange | RiskQualityOperationsRoot cause | ChangeRoot causeTroubleshootingComparison |