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| Criterion |  Business Strategy GAP Analysis |  Operations Getting Things Done |  Architecture Architecture Decision Record |  Operations ALPEN Method |
|---|---|---|---|---|
Purposedifferent | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | 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. | 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | 1-2 h Setup, laufend | 15-45 min | 10-20 min daily |
Participantsdifferent | 2-8 | 1 | 1-3 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Gap Matrix, Action Plan, Risk Notes | Action Lists, Project List, Review Routine | ADR File, Decision Log, Rationale | Daily Plan, Time Estimates, Review Notes |
Tagsno overlap | StrategyAnalysisPlanning | ProductivityPlanningTasksExecution | ArchitectureRationaleDocumentationGovernance | PlanningTime managementProductivityOperations |