June 23, 2008 By Chandler Harris
As increasing amounts of information are being collected, CIOs are seeing an exponential demand for data storage. As energy prices soar, IT budgets fall, and data accumulates, public CIOs are looking for cost-effective, environmentally conscious ways to manage their data.
Disk backup
Disk backup provides a faster, affordable alternative to tape-based data storage. Governments, such as Fulton County, Ga., have purchased disk-based data storage systems (also called virtual tape libraries) to provide more capacity and eliminate the need for additional tape.
Tiering
Some organizations have begun to assign data by priority to multiple data storage units in a technique called tiering. Organizations can save money by utilizing expensive Tier 1 data systems for vital data and cheaper storage systems for lower-priority data. Tiering can also reduce the amount of storage data, thus further reducing costs, and it cuts down on network traffic by taking rarely used data offline.
Information life cycle management
After implementing a Tier 1 disk-based storage system, Fulton County, Ga., soon realized that memory would run out eventually. The county therefore developed an information life cycle management plan to prioritize data, purchasing Tier 2 and Tier 3 data storage systems for archival purposes. As Gary Shoemaker, business development manager, EMC explains, "Information life cycle management is having the data on the right piece of storage at the right time -- at the right cost."
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Based off of discussions of the Digital Communities Large Jurisdiction Chief Information Officer (CIO) Working Group, this white paper aims to answer the question, "In today's economic, political and business environment, what constitutes a successful relationship between government and industry?" Cause for Optimism identifies and clarifies the issues that separate government and industry, and begins to find an answer to the question necessary for both to enjoy a successful and prosperous future.
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