Data Backup Policies Data Backup Policies Hard drives will fail. Between these two statements, it is easy to see why alternate storage of files is important. To make sure that you do not lose important work it is important to backup your files frequently. The frequency and integrity of your backups will directly determine how long you are down in the event of a failure or a mistake, and whether or not you fully recover. If files are stored on a server, then backup is the responsibility of the server administrator.
Store backups off site for disaster recovery purposes.
Verify your backups periodically by doing a test restore.