Your household depends on chains of resources: water depends on electricity, which depends on fuel or grid stability; medications depend on cold storage and pharmacy supply chains; communication depends on power and networks. Mapping these interdependencies reveals where a single breakdown cascades—and where maintaining alternative paths (stored water, battery backup, printed information) provides real resilience.
A resource dependency graph is a structured visual or data model that maps how each emergency resource, such as power, water, communications, or transportation, depends on other resources to function. It reveals which resources are foundational and which will collapse when a dependency fails.
AI can generate and analyze these graphs for a specific household context, identifying which resource failures carry the highest downstream consequences and helping prioritize what to stockpile or protect first.
Peri can explain this concept, give practical examples, help you decide whether it applies to your situation, or recommend a journey if appropriate.
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