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Amazon Redshift multi-Region disaster recovery
In this post, we walk through the core concepts of cross-Region disaster recovery, introduce a framework for assessing your requirements, and then dive deep into three primary DR strategies for Amazon Redshift: Active-Passive, Active-Active, and a Hybrid approach. For each strategy, we cover architecture, trade-offs, implementation guidance, and cost considerations so you can make an informed decision for your workload.
https://aws.amazon.com/blogs/big-data/amazon-redshift-multi-region-disaster-recovery/ aws.amazon.com