What is the correct sequence of steps in asynchronous remote replication?

What is the correct sequence of steps in synchronous remote replication?

Which EMC product enables the backing up of data directly from VMAX storage to a Data
Domain system?

Which product can automatically restart virtual machines on another hypervisor in a cluster
when a physical compute system in the cluster fails?

What could be a possible cause for the degradation in the performance of virtual machines
(VMs) during a guest-level backup operation?

What is graceful degradation of an application?

An administrator plans to perform scheduled maintenance of a computer system in a
cluster. There are multiple virtual machines (VMs) running a cloud service on the computer
system. Which solution enables the administrator to perform maintenance without service
interruption?

A storage system is configured with erasure coding. The data is divided into 10 data
fragments and three coding fragments. Each fragment is stored on a different disk drive in
the storage system. What is the maximum number of disk drive failures the storage system
can tolerate without data loss in this implementation?

A storage system is configured with erasure coding. The data is divided into eight data
fragments and four coding fragments. Each fragment is stored on a different disk drive in
the storage system. What is the maximum number of disk drive failures the storage system
can tolerate without data loss in this implementation?

What is a benefit of stretching a compute cluster across service availability zones in a cloud
environment?