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| Criterion |  Operations ALPEN Method |  Architecture Request for Comments |  Decision Making Constraint Analysis |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | 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. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 10-20 min daily | 1-3 Wochen vom Draft bis zur Entscheidung | 30-90 min | 90-180 min |
Participantsdifferent | 1 | 3-20 Reviewer | 2-8 | 4-12 |
Formatdifferent | Async | Async | Workshop + async | Workshop |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Decision Rights Matrix, Agreement |
Tagsno overlap | PlanningTime managementProductivityOperations | ArchitectureDecisionAsyncGovernance | ConstraintsDecisionPlanningOptions | DecisionGovernanceAlignmentResponsibility |