What Nutanix product provides multi-cloud cost and security governance?

An administrator has moved several workloads from a legacy vSphere virtual infrastructure to a modern Nutanix AHV cluster. After performing this action the administrator realizes they are missing vCenter inventories that would be used to classify the VMs by specific prefixes.
What is the fastest way in Prism Central to group VMs with the specified criteria?

An administrator recently installed Prism Central to use Categories. After having created Categories and Values, the administrator needs to apply these Categories to multiple workloads.
How can the administrator easily perform this task?

An administrator has recently added two nodes to an existing three-node vSphere-based Nutanix cluster.
After adding the nodes to the cluster, the administrator tries to migrate a few VMs to the new nodes, but found that no datastore exist on these new nodes yet What action should the administrator take to resolve this issue?

An administrator needs to provide data integrity at the application level for a VM that is replicated to a secondary site. Which requirement will satisfy this task?