Guides ยท Business
Data Contract Migration Basics
Move consumers to new contracts
Data contract migrations use dual schemas/versions with additive changes, soft validation first, track consumer readiness, and cutover/retire old contracts with clear dates and support.
- data contracts
- migration
- schemas
- compatibility
- cutover
Additive First
Ship additive versions; avoid breaking fields.
Dual Publish
Provide v1/v2 with soft checks; monitor consumers.
Cut Over
Set deadlines; support migrations; remove old after adoption.