What is recommended when performing this activity?

A Dell EMC Avamar backup administrator wants to add end-user workstations to the backup environment.

What is recommended when performing this activity?
A . Start with a backup window of 15 hours
B . Bring clients online in small groups
C . Limit the number of clients to be added to a maximum of 2,500
D . Configure the backups to run during the maintenance window

Answer: B