Question

Hilda needs a cost-effective backup solution that would allow for the restoration of data within a 24 hour RPO. The disaster recovery plan requires that backups occur during a specific timeframe each week and then the backups should be transported to an offsite facility for storage. What strategy should Hilda choose to BEST meet these requirements?

Answer 1

Create a daily incremental backup to tape.

Step-by-step explanation:

An Incremental backup can be defined as a type of backup that helps to back up the data that has been changed or created since the last backup.

This approach helps to eliminate backing up daily data that are too heavy or voluminous. In this type of backing up, only those data are backed up that are altered and created since the last time when the backing up process was performed. This helps in saving space and restoring time.

For instance, if a full backup was performed on Monday, then with the help of incremental backup, only that data will be backed up on Tuesday that have gone through certain changes or new information or data is created.

So, according to the information provided, the correct answer is that Hilda can create a daily incremental backup.