Amazon QuickSight is built by AWS and runs on AWS-managed infrastructure. It takes full advantage of the high availability features provided by AWS.
The AWS global infrastructure is built around AWS Regions and Availability Zones. AWS 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 Availability Zones without interruption. Availability Zones are more highly available, fault tolerant, and scalable than traditional single or multiple data center infrastructures.
Because Amazon QuickSight is an AWS-managed application, all patches and updates are applied by AWS as needed.
For more information about AWS Regions and Availability Zones, see AWS global
infrastructure
