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| Criterion | ![]() Systems Thinking Future Reality Tree | ![]() Engineering Goal Question Metric |
|---|---|---|
Purposedifferent | 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. | Helps clarify technical problems, hypotheses, and next steps in concrete terms. It breaks a technical problem into testable parts. The result is captured as a GQM table and metric briefs. |
Complexitydifferent | High | Medium |
Timedifferent | 2-4 h | 90-180 min |
Participantsdifferent | 3-8 | 3-6 |
Formatsame | Workshop | Workshop |
Outputdifferent | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | GQM Table, Metric Profiles |
Tagsno overlap | Theory of ConstraintsSystems thinkingChange | MetricsMeasurementEngineeringAlignment |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





