You are using Cloud Manager to manage your resources.

Cloud Backup and Cloud Volumes ONTAP are two features that require you to deploy a connector when using Cloud Manager to manage your resources. A connector is a component of Cloud Manager that enables you to deploy and manage Cloud Volumes ONTAP instances and back up data to object storage. The other options are not features that require you to deploy a connector when using Cloud Manager. References:https://docs.netapp.com/us-en/occm/concept_overview.html