Your company runs multiple on-premises servers and wants to reduce these administrative tasks: backing up application data; replacing failed server hardware; managing physical server security; updating server OSs; and managing permissions to shared documents. The company will migrate the servers to Azure virtual machines. Which two administrative responsibilities will be removed after the migration? (Select two.)

When migrating to Azure Virtual Machines (IaaS), Microsoft assumes responsibility for the underlying physical infrastructure. This means your company will no longer be responsible for replacing failed server hardware or managing physical server security, as these are handled by Azure's data centers. However, your company retains responsibility for tasks within the virtual machine itself. This includes backing up application data, updating the server operating systems, and managing permissions to shared documents. These are all aspects of the guest OS and applications, which remain under your control in an IaaS model.