Not long ago, I started to research Azure Resource Manager and all that it involves. The main goal is to deploy a VM with access to SQL database. Now I'm still trying to work on deploying azure sample templates using this guide: https://www.starwindsoftware.com/blog/getting-started-with-azure-resource-manager-and-azure-deployment-part-iii
But my question relates specifically to the Azure Resource Groups. Lets say I have a couple of resource groups each containing one resource (according to the Azure architecture). Can I somehow streamline them? Maybe using tags? And if so, how to accomplish that?