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IT execs question whether cloud disaster recovery is a viable option
This article is part of the April 2011 Volume 7 issue of CIO Decisions
It's become fairly common for companies to use cloud storage to spin a temporary production environment up or down for testing and development or a short-term marketing campaign. On the other hand, enterprises are not exactly pinning their disaster recovery strategy on the cloud. More about cloud storage in the enterprise Public cloud storage news, help and research Storage execs see more cloud storage, data reduction, solid-state drives in 2011 Many enterprises already have multiple data centers in place that can be used as primary data centers and backup disaster-recovery facilities. In addition, companies are concerned about security in the cloud, in terms of data protection and privacy, physical security, and application security. Potential network downtime is another drawback when it comes to cloud disaster recovery. Enterprises can't put up with service interruptions regardless of whether the cause is a bandwidth constraint or a distributed denial-of-service attack. "It's all about quality, not about low-cost services ...
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Cloud-based solutions, combined with effective planning and analysis, can take much of the pain out of disaster recovery and business continuity planning, our expert says.
News in this issue
Lulled by mobile devices synced back to centralized servers, CIOs haven't given much thought to IT disaster recovery plans for mobile computing. That needs to change.
Virtualization is not a cure-all for disaster recovery, but it does simplify disaster recovery planning and procedures, and can save money to boot.
Cloud storage is drawing interest, but enterprises are steering clear of cloud disaster recovery as cloud reliability concerns linger.