Part 8/11:

• Validate at Ingestion: Implement validation mechanisms at the data source or during data entry, using a combination of internal checks and external validations (such as APIs for identity verification).

• Data Contracts: Define explicit standards, schemas, and SLAs that specify data expectations—akin to schema validation in APIs—to ensure responsible data ingestion and compliance.

• Data Lineage and Metadata Management: Maintain comprehensive lineage to track data's origin, transformations, and usage. Metadata management aids automation, visibility, and regulatory compliance.

• Data Observability and Anomaly Detection: Leverage modern platforms that provide continuous monitoring, anomaly detection, and alerting to quickly identify and address issues before they escalate.