Amazon Redshift Multi-AZ is generally available for RA3 clusters in the AWS GovCloud (US) Regions
Amazon Redshift is announcing the general availability of Multi-AZ deployments for RA3 clusters in the AWS GovCloud (US) Regions. Redshift Multi-AZ deployments support running your data warehouse in multiple AWS Availability Zones (AZ) simultaneously and continue operating in unforeseen failure scenarios. A Multi-AZ deployment raises the Redshift Service Level Agreement (SLA) to 99.99% and delivers a highly available data warehouse for the most demanding mission-critical workloads.
Enterprise customers with mission critical workloads require a data warehouse with fast failover times and simplified operations that minimizes impact to applications. A Redshift Multi-AZ deployment helps meet these demands by reducing recovery time and automatically recovering in another AZ during an unlikely event such as an AZ failure. A Multi-AZ data warehouse also maximizes query processing throughput by operating in multiple AZs and using compute resources from both AZs to process read and write queries.
Amazon Redshift Multi-AZ is now generally available for RA3 clusters through the Amazon Redshift Console, API and CLI, and in the following AWS Regions: AWS GovCloud (US-East) and AWS GovCloud (US-West). For all regions where Multi-AZ is available, see the supported AWS regions.
To learn more about Amazon Redshift Multi-AZ, see the Amazon Redshift Reliability page and Amazon Multi-AZ documentation page.