Microsoft has added two new kinds of resiliency to general purpose v2 (GPv2) storage accounts called Geo-Zone Redundant Storage (GZRS) and Read-Access Geo-Zone Redundant Storage (RA-GZRS). The Old ZRS ZRS, when it originally appeared several years ago in Azure, was a form of general purpose storage account v (GPv1) replication that had a complex definition.…