The automated migration feature is the most effective. It automates the whole process, like installation from VMware to Nutanix AHV cluster. It retains the IP and MAC addresses of VMs and cleans up migrated VMs by removing VMware tools from the source. The automated migration is seamless - when we do the cutover, Nutanix Move powers off the source VM and automatically powers on the virtual machine on the Nutanix cluster. There's also a manual method for workloads that can't be migrated automatically, like Windows 7 or Windows Server 2008, which might not have the required PowerShell version. In these cases, we can still migrate using data migration only, but the engineer has to do more work, like reassigning IP and MAC addresses.