Blog Archives

DR Ready Storage should Complement Backup

A popular trend is to have data protection begin where the data begins – in primary storage. But the questions are: Should protecting your data be the responsibility of your primary storage product, or should there be a separation between

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Is Your Primary Storage DR Ready?

User and organizational expectations are higher than ever. They want high performance access to massive amounts of data and in the event that something goes wrong they expect IT to resolve the situation instantly and cost effectively no matter how

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Backup isn’t good enough anymore

Backup just isn’t good enough anymore. Restoring isn’t good enough anymore. Today’s users expect much more. I’m a bit of an old fogey when it comes to backup. I made my first backup to a cassette tape attached to a

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Webinar: Is Your Storage Ready for Disaster?

The recovery expectations of users and organizations is changing and their tolerance for downtime is lower than ever. IT professionals can no longer rely on the traditional backup and recovery process to meet these new requirements. Primary storage needs to

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Posted in Webinar

Re-Thinking Scale-Out Storage

Tintri Briefing Note Most primary storage scale-out systems are tightly coupled clusters made up of identical servers acting as storage nodes. As the organization requires more storage performance or storage capacity it adds new nodes. In many cases these nodes

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Making Storage Aware of VMware

Briefing Note: Tintri VMstore Since the advent of VMware and other virtualization products, storage has been an issue. First, the challenge is having to use traditional shared storage devices with hypervisors. Traditional LUNs are too difficult to create, grow, and

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Conventional Storage QoS falls short on VMware and Virtualized Workloads

An increasing number of storage systems are coming to market with Quality of Service (QoS) functionality that allows an administrator to guarantee and in some cases, limit the amount of storage performance that a VMware or other virtualized workloads will

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Posted in Article

Analyst Opinion: Analyzing the Gartner’s Visionary Quadrant

Gartner recently released its view of the storage industry, ranking vendors on ability to execute and completeness of vision and displaying the results on a graph they call the Magic Quadrant. In my last column I described the components of

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VMware Storage Problems Not Just Performance Related

A discussion about the storage infrastructure supporting virtual servers or virtual desktops almost always starts with a focus on performance. After all, solving the much talked about I/O Blender problem often takes center stage. But according to a poll conducted

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Is Legacy Storage Cannibalizing Your Virtualization ROI?

Colm Keegan, Senior Analyst Server virtualization has delivered many benefits to the data center but one area that has become increasingly challenging is storage performance management. Legacy storage was designed to allocate disk resources from physical storage arrays to physical

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