CLOUD SERVICES & BACKUPS
In information technology, a backup, or the process of backing up, refers to the copying and archiving of computer data so it may be used to restore the original after a data loss event.
A good backup strategy is the best defense against data loss.
All in all, it is a small miracle that anything works at all. Backups are a way to protect the investment in data. By having several copies of the data, it does not matter as much if one is destroyed (the cost is only that of the restoration of the lost data from the backup). It is important to do backups properly.