Answer:
Performing backups daily at 3:00 AM is a good strategy because it ensures that the backup is taken at a time when the system is not being used as heavily, minimizing the risk of data loss. Additionally, it allows the backup process to be completed before the start of the workday, ensuring that the most up-to-date version of the files are backed up.
Another reason is that it can reduce the load on the network and on the production servers during normal business hours.
Additionally, daily backups provide a more recent copy of the data in case of accidental deletion or other data loss event, which can minimize the data loss.
Finally, it allows for a more frequent backup schedule, so that if a problem does occur, there is a better chance of having a recent backup available for restoring lost data.