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| Criterion |  Decision Making Constraint Analysis |  Operations Getting Things Done |  Architecture Architecture Decision Record |
|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 30-90 min | 1-2 h Setup, laufend | 15-45 min |
Participantsdifferent | 2-8 | 1 | 1-3 |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Action Lists, Project List, Review Routine | ADR File, Decision Log, Rationale |
Tagsno overlap | ConstraintsDecisionPlanningOptions | ProductivityPlanningTasksExecution | ArchitectureRationaleDocumentationGovernance |
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