Resilience in Amazon EMR Serverless - Amazon EMR
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Resilience in Amazon EMR Serverless

The Amazon global infrastructure is built around Amazon Regions and Availability Zones. Amazon Regions provide multiple physically separated and isolated Availability Zones, which are connected with low-latency, high-throughput, and highly redundant networking. With Availability Zones, you can design and operate applications and databases that automatically fail over between zones without interruption. Availability Zones are more highly available, fault tolerant, and scalable than traditional single or multiple data center infrastructures.

For more information about Amazon Regions and Availability Zones, see Amazon Global Infrastructure.

In addition to the Amazon global infrastructure, Amazon EMR Serverless offers integration with Amazon S3 through EMRFS to help support your data resiliency and backup needs.