Software Defined Storage Needs a More Clearly Defined Value Proposition The Software Defined Storage (SDS) model in its early days was often compared to Software Defined Networking (SDN). Both used virtualization as a foundational technology and replaced hardware constructs with software...
Read More »Evaluator Group analyst and SNIA Board Member recently published a whitepaper for SNIA entitled "Software Defined Storage." The description of the paper is taken from SNIA Europe's website. This new whitepaper takes a look into attributes of SDS, the role...
Read More »Defining IT with software is assumed to be a disruptive force. Reduce the cost of infrastructure by throwing out the high cost, purpose-built and proprietary hardware. Replace it with commodity priced-white boxes that are transformed into server, networking, and storage...
Read More »In a recent blog post on Software Defined Storage (SDS) I mentioned that, while the model was attractive from the standpoint of lowering the upfront cost of enterprise storage, pricing models across SDS vendors are still a work in progress....
Read More »“Avoid vendor lock-in” has been a mantra for a long time by other vendors and marketing promotions. Vendor lock-in is equated to a lack of choices or an impediment to making a change in the future. The lack of choices...
Read More »For the last two decades, RAID (redundant array of inexpensive disks) controllers have ruled the storage world. RAID has been required for data protection in disk arrays. RAID schemes (RAID 0,1,6 10, etc.) reside on RAID controllers baked into disk...
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