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Related Best Practices
How to implement snapshots
For many companies, that's just too much time. IT departments can use snapshots to capture entire storage environments, or simply track changes to the state of mission-critical systems. Snapshots can establish recovery points in just a fraction of the time needed for a traditional backup and can significantly reduce recovery point objectives (RPOs) by supporting...
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How to implement disk-to-disk backups
As capacities grow and costs per gigabyte shrink, disk is being used as a backup storage target more frequently. Disk offers far better performance than tape systems, allowing for faster data transfers as well as greater long-term reliability. Disk can accept complete backup volumes, as well as simple file copies. For example, backup software can send a...
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How to improve tape backup performance and reliability
changing, shifting away from everyday data backup and moving toward deep archiving or offsite storage, but tape is still an important element of many data centers. Storage professionals must contend with concerns about tape performance and reliability that have remained almost unchanged for decades. In spite of the many different protective cassette designs...
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FAQ's
Are organizations using the same tools to back up virtual server environments that they have in the past?
a traditional approach, you've got client-side agents deployed, there's a storage device across the LAN somewhere that's actually collecting information from the agents, and there's a storage device maybe across the SAN that's collecting that data.
In the virtual server virtualization, it can be pretty similar... More...
How does data deduplication affect the backup process in a virtual server environment?
I'm hearing more and more questions about data deduplication and virtualization. And, it's not just server virtualization, another area is desktop virtualization. With server virtualization, you have lots of virtual machine images out there and they have the same operating system. For example, Windows Server...
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Who should be responsible for storage security?
There can be several individuals responsible for storage security. Ultimately, there is going to be an executive responsible for information security in general, and storage security is certainly a part of that. This will likely be the chief information security officer (CISO), chief...
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