Use SignalR with zone redundancy for production to improve uptime. This feature, available in the Premium tier, is activated upon creating or upgrading to Premium. Standard can upgrade to Premium without downtime.
Click the Azure Resource Graph tab to view the query
//AzureResourceGraphQuery//FindSignalRinstancesthatarenotconfiguredwiththePremiumtierresources|wheretype=="microsoft.signalrservice/signalr"|wherelocationin~("australiaeast","brazilsouth","canadacentral","centralindia","centralus","eastasia","eastus","eastus2","francecentral","germanywestcentral","israelcentral","italynorth","japaneast","japanwest","koreacentral","mexicocentral","newzealandnorth","northeurope","norwayeast","polandcentral","qatarcentral","southafricanorth","southcentralus","southeastasia","spaincentral","swedencentral","switzerlandnorth","uaenorth","uksouth","westeurope","westus2","westus3","usgovvirginia","chinanorth3")|wheresku.tier!="Premium"|projectrecommendationId="6a8b3db9-5773-413a-a127-4f7032f34bbd",name,id,tags,param1="AvailabilityZones: Single Zone"|orderbyidasc