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Published on: January 2007
Type of content: WHITE PAPER
Format: Adobe Acrobat (.pdf)
Length: 11 pages
Price: FREE

Overview:
Every company faces critical hours when system downtime is unwelcome-whether
it's planned or unplanned. One company's important hours might only be from 9-to-5, while for another it's 24x7. Increasingly, shops that were able to accommodate some periods of downtime for backups and system maintenance are finding that this window is quickly shrinking (or has disappeared altogether) because of increased system demands—especially from global and online business.

Because of the need to keep systems available for increasing amounts of time, companies are realizing that a system failure or a site disaster would create an enormous disruption and expense, especially if it went on for longer than a few hours. For many companies, exposure to this amount of potential downtime has become unacceptable.

This whitepaper will provide an introduction to System I high availability for companies looking to understand this technology and evaluate whether such a solution can become a cost-justifiable component of their backup and recovery strategy.