A major corporation had an extended outage of their missioncritical application. This outage caused a large financial loss. The missioncritical application is SAP/Oracle running on Solaris servers connected through a Brocade SAN to a DMX4 array. The application is currently running 8 ms response times.
Which initial information is required to design a disaster recovery solution?

A.
Available bandwidth, write rate, and recovery point objective/recovery time objective

B.
Read/write ratio, available bandwidth, and number of volumes replicated

C.
Transaction rate, number of volumes replicated, and distance between sites

D.
Write rate, distance between sites, and recovery point objective/recovery time objective