Data Contracts Normalized
Data contracts between producers and consumers. Schema versioning. Quality SLAs. Breaking-change processes. The ad-hoc schema-drift chaos of earlier years gives way to discipline.
Lineage Across Stack
Lineage tools (Atlan, Alation, Collibra) track data from source through transformations to activation. Impact analysis for schema changes. Compliance queries answerable. Hard to retrofit; easier when done from the start.
Classification
Every field classified — PII, PHI, financial, confidential, public. Classification drives access, masking, retention. Classification is foundational for compliance posture.
Quality
Monitoring frameworks (Monte Carlo, Soda, open-source equivalents) enforce quality at data pipeline level. Bad data doesn’t reach CRM. Breakage caught at source, not downstream.