Data Engineering and Analytics
Data Observability: Monitoring the Health of Analytics Systems
This blog explains why traditional monitoring fails to catch the silent degradation of data pipelines; where systems keep running but data becomes incomplete, stale, or structurally broken. It introduces the five pillars of observability (freshness, volume, distribution, schema integrity, and lineage) and makes the case that trust in data infrastructure depends not on faith but on continuous, automated visibility into system health.
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