The documentation for "Tier" says to use "Free" or "Standard". However, if you use the value "Standard" when "Name" has a value of "Premium_P1", you'll get an error when the resource is being created:
Code="BadArgument" Message="Invalid arguments" Details=[{"code":"BadArgument","message":"SKU tier does not match name.","target":"sku"}]
The correct value for "Tier" in this case is "Premium".
File: themes/default/content/registry/packages/azure-native/api-docs/signalrservice/signalr/_index.md
The documentation for "Tier" says to use "Free" or "Standard". However, if you use the value "Standard" when "Name" has a value of "Premium_P1", you'll get an error when the resource is being created:
The correct value for "Tier" in this case is "Premium".