- One Resource
- Each resource can only exist in a single resource group
- Add/Remove
- You can add/remove resources to any resource group at any time
- Move resource
- You can move a resource from one group to another
- Multiple regions
- Resources from multiple regions can be in one resource group
- Access Control
- You can give users access to a resource group and everything in it
- Interact
- Resources can interact with other resources in different resource groups
- Location
- A resource group has a location, or a region as it stores meta data about the resources in it