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| Criterion |  Systems Thinking Leverage Points |  Architecture arc42 |  Decision Making OODA Loop |  Architecture C4 Model |
|---|---|---|---|---|
Purposedifferent | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | Half day | 1-2 Tage | 15-60 min je Zyklus | 1-4 h |
Participantsdifferent | 3-12 | 1-4 | 1-8 | 1-5 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Leverage Map, Action Strategy | Architecture Document, Context View, Runtime View, Deployment View | Situation Assessment, Decision Loop, Action Updates | Context Diagram, Container Diagram, Component Diagram |
Tagsno overlap | Systems thinkingChangeStrategy | ArchitectureDocumentationCommunication | DecisionChangeLearningStrategy | ArchitectureCommunicationVisualization |