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Stephen Foskett, Pack Rat

Understanding the accumulation of data

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The Storage Community

Link: What’s the Difference Between Compression, Deduplication, and Single-Instance Storage?

May 22, 2012 By Stephen Leave a Comment

I recently wrote about compression, deduplication, and single-instance storage over at the IBM Storage Community. When I talk about the various state-of-the-art capacity optimization solutions that are now appearing in the market, the same comment usually arises: "Isn't this the same as zip?" Or a long-tenured storage pro will remind me that, "Stacker died out a long time ago, … [Read more...] about Link: What’s the Difference Between Compression, Deduplication, and Single-Instance Storage?

Data Reduction: the Condensed Version

September 22, 2011 By Stephen 1 Comment

I'm not a big fan of data reduction technology, yet I found myself talking compression and de-duplication all week. Between Storage Decisions and my recent posts over at SearchStorage and The Storage Community, I've had quite a bit to say on the subject. Funny enough, I'm not really a fan of data reduction technology for primary storage. Too often, data reduction is more … [Read more...] about Data Reduction: the Condensed Version

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