Tag: Zone

Infrastructure

Azure Regions and Availability Zones

For a long time, since the beginning of Microsoft Azure, the most granular control you could have for choosing what servers / hardware to host a workload on has been the Azure Region. Each Azure Region is made up of at least 2 or 3 datacenters, but you didn’t have control over which data center was used or how replication was really controlled amongst the datacenters in a particular region. However, now Microsoft Azure has the ability to use Availability Zones to increase the resiliency and high availability of services hosted in a single Azure Region. These Availability Zones now offer a more granular control over hosting workloads in Azure beyond just choosing the less granular Azure Region to host in. Read More