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 CATWOE Analysis |  Decision Making PERT Estimation |  Agile Ideal Days |  Delivery RAID Log |
|---|---|---|---|---|
Purposedifferent | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 45-90 min | 15-45 min | 15-60 min | 30 min Setup, dann laufend |
Participantsdifferent | 3-8 | 1-8 | 2-9 | 1-3 maintaining, briefing for everyone |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | PERT Estimate, Expected Value, Risk Notes | Ideal Day Estimates, Assumption Notes, Capacity Caveats | RAID Log, Status Report Source |
Tagsno overlap | Systems thinkingFramingStakeholders | EstimationUncertaintyRisk | EstimationEffortAgile | RiskTrackingStakeholdersGovernance |