Templates / flowchart

Data ETL pipeline

Sources, extract-transform-load stages, and warehouse destinations grouped in subgraphs.

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flowchart

flowchart LR
    subgraph Sources
        app[(App DB)]
        events[Event stream]
        files[CSV exports]
    end
    subgraph Pipeline
        extract[Extract]
        transform[Transform + validate]
        load[Load]
    end
    warehouse[(Data warehouse)]
    dash[BI dashboards]

    app --> extract
    events --> extract
    files --> extract
    extract --> transform --> load --> warehouse --> dash

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