Tag: data quality
All the articles with the tag "data quality".
- 31 MIN READ•Jul 25, 2026
Freshness Is a Contract, Not a Note on a Dashboard
Data freshness needs to become an engineering contract with a measurable value, an owner, and consequences. How to decompose lag, make freshness queryable, and keep agents honest.
data freshnessdata qualityapache iceberg - 14 MIN READ•Jun 22, 2026
The Context Layer for AI Agents
A semantic layer is necessary, but agents also need lineage, quality, freshness, compliance, and ownership context.
AI metadatalineagedata quality - 5 MIN READ•Feb 18, 2026
Testing Data Pipelines: What to Validate and When
Ask an application developer how they test their code and they'll describe unit tests, integration tests, CI/CD pipelines, and coverage metrics. Ask a data e...
data engineeringbest practicestesting