Brazil South Availability Zones now generally available
Published date: March 16, 2021
Availability Zones in Brazil South are made up of three unique physically separated locations or “zones” within a single region to bring higher availability and asynchronous replication across Azure regions for disaster recovery protection.
Availability Zones give users additional options for high availability for their most demanding applications and services as well as confidence and protection from potential hardware and software failures by providing three or more unique physical locations within an Azure region.