This article covers differences between New and Old Backup Configurations in WHM.
The new way for configuring backups (Backup Configuration) in WHM has improvements from the older method (Legacy Backup Configuration). The new way allows you to retain multiple copies of backups for accounts. For example, you can create a backup for an account on Monday, Wednesday, and Friday and choose to retain 3 backups. In this example, every Monday backup should overwrite the Monday backup from the previous week and so on. You can still choose to create a monthly backup as before.