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All issuesVolume 300, Issue 4IT NewsBackup

What Is Deduplication And How Does It Work?

Backup Central, March 20th, 2023

In our latest episode of the Backup to Basics series, we talk about what I think is the most important invention in my career: deduplication.

Without dedupe, much of what we do in backup and recovery, and disaster recovery, would simply not be possible. Without dedupe there really is no disk backup market; there is no cloud backup market. I'd be out of a job! What is dedupe, anyway, and how does it work? What are the different kinds of dedupe and does that matter? You should learn a lot about this important topic.

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