You are a designer for ABC.com. ABC.com, who has a mix of Windows and UNIX workstations,
decides to consolidate its storage onto a Symmetrix. ABC.com wants one copy of data to be made
for creating backups each night. ABC.com also wants a second copy to be made during the day,
which will serve as a standby for executing a fast recovery in the event of data corruption. Your
primary assessment of ABC.com environment illustrates that the read/write ratio of its application

is 1:2 during the day and 5:1 at night. The application appears to be extremely sensitive to disk
response times during the day. Which initial solution do you consider?

A.
TimeFinder/Snap for the standby copy and TimeFinder/Mirror BCVs for backups at night

B.
TimeFinder/Clones for the standby copy and TimeFinder/BCVs for backups at night

C.
TimeFinder/Snap for the standby copy and TimeFinder/Mirror BCVs for backups at night

D.
TimeFinder/Mirror BCVs for the standby copy and TimeFinder/Snaps for backups at night