AWS announced Amazon Redshift Multi-AZ Deployment at the Keynote Session of re:Invent 2022.
Feature Update Overview
Amazon Redshift can now be created in Multi-AZ deployment and is available in Preview. Amazon Redshift Multi-AZ Deployment supports only RA3 clusters. With this feature, you can run your Redshift data warehouse in multiple Availability Zones simultaneously.
Refer to the following blog for the official announcement about Amazon Redshift Multi-AZ deployment.
It delivers high availability and reliability for business-critical analytics workloads. Redshift Multi-AZ deployment is managed as a single data warehouse with one endpoint, therefore application changes are not required to maintain business continuity. Multi-AZ deployment reduces recovery time by automatically recovering during AZ failure.
Amazon Redshift Multi-AZ deployment is available in the following regions :
- US East (N. Virginia)
- US East (Ohio)
- US West (Oregon)
- Asia Pacific (Tokyo)
- Europe (Ireland) and Europe (Stockholm)
Redshift Multi-AZ deployment is for business-critical analytics workloads, which require the highest levels of resiliency and availability.
Maximize performance and availability with a Multi-AZ deployment