All the resources in your group should share the same lifecycle. You deploy, update, and delete them together. If one resource, such as a database server, needs to exist on a different deployment cycle it should be in another resource group.
You can move a resource from one resource group to another group. Limitations do apply to moving resources.
used to scope access control for administrative actions.
Each resource tag consists of a name and a value. You could have the tag name Server and the value Production or Development, and then apply the tag/value pair to your Engineering computer resources.
Tags applied to a resource group aren’t inherited by the resources in the resource group.