After the Anthos cluster has been deployed and registered, you can easily deploy workloads using the Google Cloud Console tool.
Note: Deploying applications to the Anthos on-prem cluster running on PowerFlex system is no different than deploying applications to GKE running on GCP. Anthos GKE on-prem clusters can be selected as the workload destination cluster in the same way GCP data center would be selected. End users use a single, simplified interface to deploy applications without requiring in-depth knowledge of the underlying infrastructure.