File Server Backup Strategy

Secure your Server is the most important thing you can do for your company can secure files. If you back up everything on your server, it is possible to create from scratch your server, if something unforeseen should happen. The type of backup that depend most heavily on working for your business working from your office and available disk space for backups.

Full system backup
A full system backup saves every file and directory that is stored on the server. Since it takes a while to make such a significant transfer of files, it is usually only on a weekly or monthly basis. Full backups are the best in data security, because it is a duplicate of your server, the server can be completely restored by a few bands create. The downside to a full system backup is that the entire contents of the server are stored in one place so that when the tapes are misplaced or stolen, giving your organization's data into the wrong hands.

Incremental Backup
An incremental backup saves only files that have changed since the last backup of your server. It takes much less time and less space than a full backup. The backup program reads the "archive bit" setting of each file to determine whether it was last taken place since the last backup was. If an incremental backup is performed, the tape or tapes for the backup will contain only the changed files so that only this band could not be restored to your server. Companies that perform incremental backups, full backups regularly.

Differential backup
A differential backup is similar to incremental backup, but backs up only the files that have had changes since the last full backup. A differential backup takes a little longer than an incremental backup, and more storage space. The same data can be backed up more than once. It does have a safety net in case a file was somehow missed during a previous backup.

Frequency of backups
The frequency of server backups depends on the needs of your business. Companies that file to make significant changes on a daily basis should secure their servers every night. This will apply to most offices. A popular server backup strategy is a nightly incremental backups and perform a full backup weekly. For offices that have the Monday to Friday working hours, a full backup to run over a weekend and should not interfere with work. Once your server is backed up, the backup tapes should be stored off-site. This will keep the information secure if something happens to the company's offices.

File Server Backup Strategy