Compared to a 3-tier architecture, Which two benefits does Nutanix bring to an organization? (Choose two.)

A large retailer company recently employed a CIO who decided that all operations should be migrated to public cloud offerings. After 7 months, the project was be a failure and determined to the CIO exited. The retailer's infrastructure consisted of tens of thousand's of VMs on thousands of hosts supported by dozen of storage arrays. Only 10% of workloads were migrated to public cloud during the CIO's tenure.
Which open ended discovery questions should the SE ask to determine pain points or gaps? (Choose two)

Which AOS feature provides enhanced read performance specifically for virtual desktop environments?

A prospect is concerned about the suitability and design of using Nutanix for an upcoming Avaya IP Office migration.
Which type of document should the SE provide?

Which method can be used to migrate a VM configured for UEFI-boot from a Nutanix Hyper-V cluster to AHV?