Emergency management wants observation ingest, model runs, and public alerts as layered services. Which architecture pattern matches?
Select an answer to reveal the explanation.
Short Explanation
Watch the sky, run the model, then ring the bell — three layers, not one email of mystery numbers. That sensor-to-forecast-to-alert flow is the pattern emergency managers need.
Full Explanation
Weather-company-style architectures separate observation ingest, analytical/model processing, and dissemination of alerts or products. Emergency management mirrors that chain for civic hazards. Social-graph, unstructured CSV blasts, or video recommenders address different problems. Explicit layers keep ingest failures from silently corrupting public warnings and clarify ownership of each stage.