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ETL-BASICS5 MIN READ

Commit to a Freshness Check

Apply freshness evidence in a real ETL workflow.

Apply freshness evidence to one live ETL pipeline. Choose a pipeline where a dashboard goes stale every Monday would create real business risk. I will inspect [pipeline] and document max source timestamp, ingestion timestamp, and alert owner before [specific decision moment]. I will share the finding or open question in [team channel or runbook]. In 3 days, confirm whether the evidence was documented and where it is visible. The nightly orders load where max source timestamp, ingestion timestamp, and alert owner is unclear The CRM customer dimension used by forecast dashboards The product feed import with rejected source rows The…

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