View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Agile NoEstimates |  Systems Thinking Future Reality Tree |  Agile Ideal Days |  Systems Thinking Evaporating Cloud |
|---|---|---|---|---|
Purposedifferent | When estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. | 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. | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. |
Complexitydifferent | Medium | High | Low | Medium |
Timedifferent | laufend | 2-4 h | 15-60 min | 60-120 min |
Participantsdifferent | 2-12 | 3-8 | 2-9 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Throughput Data, Flow Forecast, Slicing Rules | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments |
Tagsno overlap | EstimationForecastingFlow | Theory of ConstraintsSystems thinkingChange | EstimationEffortAgile | Theory of ConstraintsAssumptionsSystems thinking |