A storage management discipline that aims to manage data from creation to deletion, or "cradle-to-grave," as its value changes over time. Typically built upon hierarchical storage management (HSM) technology, which provides data movement between different tiers of storage (online disk vs. tape, for example), ILM also adds a policy engine to help administrators automatically match data with an appropriate medium, as well as data protection and archival strategy.
Requires Free Membership to View
When you register for SearchStorage.com, you’ll also receive targeted emails from my team of award-winning editorial writers. Our goal is to keep you informed on the hottest topics, the latest news and the biggest challenges you face as a storage professional today.
Rich Castagna, Editorial DirectorThis was first published in December 2003