Welcome - Amazon Route 53 Application Recovery Controller
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Welcome

Welcome to the Zonal Shift API Reference Guide for Amazon Route 53 Application Recovery Controller (Route 53 ARC).

Starting a zonal shift moves traffic for a load balancer resource away from an Availability Zone to help your application recover quickly, for example, from a developer's bad code deployment or from an Amazon infrastructure failure in a single Availability Zone. A quick recovery reduces the impact and time lost from an issue in one zone.

For more information about using zonal shift, see the Amazon Route 53 Application Recovery Controller Developer Guide.

This document was last published on October 3, 2023.