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Sizing your disk backup and deduplication system to avoid future missteps

Bill Andrews | April 29, 2013
Correctly sizing a disk backup with deduplication to meet your current and future needs is an important part of your data protection strategy. If you ask the right questions upfront and analyze each aspect of your environment that impacts backup requirements, you can avoid the consequences of buying an undersize system that quickly exceeds capacity.

Because disk-based backup with deduplication is not simply primary storage, vendors should have the proper tools to help you size the system correctly.

Keep in mind that with this sizing exercise, your goal is to avoid either (a) buying a costly system that has excessive capacity relative to your needs today, or (b) an undersize system that will require a forklift upgrade once data growth exceeds its capacity.

By carefully evaluating each of your scenarios and requirements upfront, and asking the right questions of the vendor, you can choose the right system that will positively impact backup performance for the long term.

ExaGrid Systems is the leader in cost-effective scalable disk-based backup solutions with data deduplication.Bill Andrews is president and CEO of ExaGrid Systems.


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