Tape vs. disk vs. cloud: A comparison of data backup options
CloudCow contributed article. Author: Tom Kirk, Business Development Representative, Xtium.
Business continuity plans are a must in today’s environment, where even a few hours of downtime could be very costly in lost revenue. Data backup procedures are a critical part of these business continuity plans. But as the menu of backup options increases with the introduction of new technologies it can be difficult to pick criteria around which to base your data backup decisions.
Whether you are looking to replace aging infrastructure, have suffered from faulty or incomplete backups, or are just planning for the future, here is a comparison of the three most common options—tape, disk and cloud backup—along with criteria of price, labor, efficiency and longevity.


Over the last year, Piston has been training users on the setup, administration and management of OpenStack from our home city of San Francisco. This two-day course has been a great way for us to share our expertise and hear about how companies are using OpenStack inside their organizations, but holding it here in San Francisco meant that access was limited to those with the time and budget to travel.
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