When doing an AEM Online Backup, what should be configured to minimize the performance impact of the instance?

When doing an AEM Online Backup, what should be configured to minimize the performance impact of the instance?
A . Use a directory for the TargetPath so that the image of the entire repository can be created.
B . Set the TargetPath to a filename with the extension .zip to save time from additional compression.
C . Run Datastore Garbage Collection or Revision Cleanup concurrently to reduce the backup size.
D . Configure the Delay option to zero so that the backup can be performed at full speed to finish sooner.

View Answer

Answer: A

Explanation:

Reference: https://helpx.adobe.com/experience-manager/6-3/sites/administering/using/backup-and­restore.html