[Insert link to PDF guide]

Outlines performance metrics including data freshness, system availability, and data retention rules.

Software engineers may view data contracts as extra overhead. Mitigation: Integrate contract generation into existing application frameworks and emphasize how it protects their services from downstream dependency complaints.

Ensure that any changes to the source system are checked against the contract registry.

Not every data contract looks the same, but the most enforceable contracts share common components:

Implementing data contracts offers several benefits, including:

Defines the ownership, version, status, and description of the dataset.

Frame data quality as a core operational health metric, just like system uptime or error rates.

Beyond simple data types, contracts enforce business rules via assertions. A contract can specify: