WHITE PAPER:
Since the cost comparison between tape and disk is obviously far more complex than the media itself, this brief outlines all the considerations necessary for a more complete understanding of the benefit and true cost comparison between tape and disk to help IT professionals choose and justify their backup environment.
WHITE PAPER:
Backup is the core of data protection because it provides the ability to recover data from either physical disasters or common data loss conditions. But backup can have drawbacks - regular disruption of production applications, long recovery time, and significant data/work loss. Replication technologies were developed to shorten recovery time..
