Help Center/ Document Database Service/ FAQs/ Product Consulting/ Does DDS Support Multi-AZ Deployment?

Updated on 2026-06-23 GMT+08:00

Does DDS Support Multi-AZ Deployment?

You can deploy a cluster or replica set instance across up to three AZs.

Cluster instance:
For details, see Creating a Cluster Instance Across Multiple AZs.
Replica set instance:
For details, see Creating a Replica Set Instance Across Multiple AZs.

Parent Topic: Product Consulting

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