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| Criterion |  Knowledge Modeling Teach-back |  Operations ALPEN Method |  Architecture Architecture Decision Record |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | 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 ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 5-20 min | 10-20 min daily | 15-45 min | 20-45 min |
Participantsdifferent | 2-8 | 1 | 1-3 | 3-12 |
Formatdifferent | Workshop + async | Async | Async | Workshop + async |
Outputdifferent | Understanding Check, Clarification Notes, Learning Gaps | Daily Plan, Time Estimates, Review Notes | ADR File, Decision Log, Rationale | Lessons learned, Action items, Event summary |
Tagsno overlap | LearningUnderstandingCommunication | PlanningTime managementProductivityOperations | ArchitectureRationaleDocumentationGovernance | LearningOperationsImprovement |