A new EMC Avamar customer wants advice on setting up their groups and schedules. The
customer has a mixed environment and is migrating from a traditional tape backup solution
with a mixed retention policy. Which follows EMC best practices for setting up groups and
policies?

A.
Create a unique group for each dataset, schedule, and retention.

B.
Enable the default group and use the group for all policies. Every client is added to
this group upon activation.

C.
Minimize the number of groups, combine different OSs in datasets, and implement
advanced retention.

D.
Group clients by OS, make unique datasets for each OS, and create unique
retention policies for Monthly, Daily, Weekly, and Yearly.