Blog Archives

Do VMs need NAS and why?

Virtual machines (VMs) need file services as much as physical servers need them. Once file services expanded beyond user home directories, administrators started using them for the storage needs of many different types of applications. Besides sharing data between multiple

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All-Flash for IOPS or Latency or Bandwidth

There is no doubt that all-flash arrays are fast. In fact, for many data centers the performance of an entry level all-flash array provides more IOPS performance than they will ever need. But the reality is most data centers are

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Should Backups and DR be separate Systems?

Backup and DR can be separate systems, but do not have to be. Modern advances in backup and DR technology make it possible to have a single integrated system to satisfy the needs of both, and I can think of

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Making Object Storage Fit the Enterprise

Object storage should be a compelling alternative to traditional enterprise network attached storage systems. However its adoption is slow. Most enterprises just continue to expand NAS infrastructures despite the fact object storage is a better fit for unstructured data storage

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Open Software Defined Storage needs Data Reduction

Software defined storage (SDS) promises to abstract storage services from storage hardware, freeing organizations from the “lock” of having to use specific storage hardware. But the price for this “freedom” is imprisonment to a single storage software vendor. While certainly

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Backups and Users are Enabling Ransomware Success

Ransomware attacks against corporations is such a common problem that it has even made its way into television plots. Both seasons of the popular Mr. Robot television series on USA network focus on a series of ransomware attacks against a

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The HPC Storage Challenge

High Performance Computing (HPC) creates interesting challenges for the storage infrastructure. First, storage systems supporting HPC have to meet increasingly higher performance demands. High performance HPC storage enables more simulations and deeper analytics across a wider set of data. Leveraging

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The ROI of the Thin Provisioned Filer

The cheapest filer is the one you don’t have to buy. A thin provisioned filer can do a lot more than a standard filer if you implement the concept properly. The investment in technology and processes that allow for a

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