Storage Management Strategies for the CIO
Access "Best Practices: Tackling data migration"
This article is part of the Vol. 6 No. 9 November 2007 issue of RAID turns 20: Do you still need it?
Successful data migration projects require as much planning as doing. Use this checklist to make sure you have all the bases covered. Data centers are active places with no shortage of large-scale projects: the merging of multiple sites, green IT initiatives, virtualization projects, server consolidation and the perpetual cycle of technology refreshes. A common thread throughout all of these endeavors is the migration of data. From a storage management perspective, data migration has traditionally been treated as an exception to normal operations. Data migration also seems to coincide with unforeseen difficulties that lead to extended downtime and the need to scrub, roll back and reschedule the activity. In larger environments, data migration is no longer an occasional disruption but a regular activity that consumes an increasing number of staff hours. As with seemingly everything else related to infrastructure, there are many technology options from which to choose. Selecting the right approach is highly dependent on infrastructure limitations, data and ... Access >>>
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What's Inside
Features
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- High-end storage for small shops by Rich Friedman
- Snapshot: Ediscovery confidence dips from last year
- New book and toolkit preps companies for legal ediscovery by Rich Friedman
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Do RAID levels still matter?
by Bradley W. Hughey
Most new storage arrays automatically distribute data onto a number of spindles, which eliminates the manual task of selecting RAID levels. You can still manually select your RAID levels, but you'll need to balance availability, risks and costs.
- Report: Midmarket storage pros favor single-vendor strategy by Ellen O'Brien
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Solid-state storage finds its niche
by Alan Radding
Storage managers facing critical storage performance problems and needing maximum IOPS have found a feasible option in solid-state disk. Solid-state storage is fast, cool and it barely sips power, but it's still far more expensive than traditional media.
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- Weighing the risks of 1TB drives
- Making the case for FCIP and FCoE by Jerome M. Wendt and Joshua Konkle
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New demands, higher salaries for storage pros
by Ellen O'Brien
Our fifth annual Storage Salary Survey finds that time in the storage trenches is paying off with bigger salaries. However, stress levels and workloads are also rising, as respondents have to manage more storage with less money and increased scrutiny from upper management.
- Scalability may be a dedupe dilemma
- Survey Says: Still coping with capacity
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Where encryption fits best
by Jerome M. Wendt and Joshua Konkle
Everybody knows they should encrypt tapes that go offsite, but many are still on the fence about where encryption should occur in their storage environments. There are a number of options, ranging from using your backup app's encryption capabilities to installing a purpose-built encryption appliance. We weigh the pros and cons of the available alternatives so that you can decide which approach best suits your shop.
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Columns
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Editorial: Web services for storage? It's already happening
Web services for storage? It's already happening
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Hot Spots: Web 2.0 storage: Challenges and choices
by Bob Laliberte
Web 2.0 tools and strategies hold many potential benefits for businesses that deploy them, but their requirements for rapidly scalable storage and access, as well as persistent data, pose significant challenges for the IT staffs that need to build and manage the infrastructure.
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Best Practices: Tackling data migration
Data center projects often involve migrating data, which is frequently a painful process that can lead to unplanned downtime and outages. It's time to adopt consistent, repeatable migration practices. Selecting the right approach is highly dependent on infrastructure limitations, data and platform types, time constraints and staff capabilities.
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Storage Bin 2.0: Virtually changing everything
Server virtualization drives storage growth and dramatically drives the proliferation of storage networking. This is enabling the re-invention of how we manage, protect, store and access information.
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Editorial: Web services for storage? It's already happening
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