SNIA’s new SPDEcon conference

Friday, April 5th, 2013

Now also available via This is a new episode in the continuing StorageIO industry trends and perspectives pod cast series (you can view more episodes or shows along with other audio and video content here) as well as listening via iTunes or via your preferred means using this RSS feed ...

Oracle, Xsigo, VMware, Nicira, SDN and IOV: IO IO its off to work they go

Tuesday, July 31st, 2012

In case you missed it, VMware recently announced spending $1.05 billion USD acquiring startup Nicira for their virtualization and software technology that enables software defined networks (SDN). Also last week Oracle was in the news getting its hands slapped by for making misleading advertisement performance claims vs. IBM. ...

How can direct attached storage (DAS) make a comeback if it never left?

Tuesday, July 3rd, 2012

Have you seen or heard the theme that Direct Attached Storage (DAS), either dedicated or shared, internal or external is making a comeback? Wait, if something did not go away, how can it make a comeback? IMHO it is as simple as for the past decade or so, DAS ...

Why FC and FCoE vendors get beat up over bandwidth?

Monday, June 4th, 2012

Have you noticed how Fibre Channel (FC) and FC over Ethernet (FCoE) switch and adapter vendors and their followers focus around bandwidth vs. response time, latency or other performance activity? For example, 8Gb FC (e.g. 8GFC), or 10Gb as opposed to latency and response time, or IOPS and other activity ...

Spring (May) 2012 StorageIO news letter

Sunday, May 20th, 2012

Spring (May) 2012 News letter Welcome to the Spring (May) 2012 edition of the Server and StorageIO Group (StorageIO) news letter. This follows the Fall (December) 2011 edition. You can get access to this news letter via various social media venues (some are shown below) in addition to StorageIO web ...

Is 14.4TBytes of data storage for $52,503 a good deal? It depends!

Wednesday, March 21st, 2012

A news story about the school board in Marshall Missouri approving data storage plans in addition to getting good news on health insurance rates just came into my in box. I do not live in or anywhere near Marshall Missouri as I live about 420 miles north ...

Top storageio cloud virtualization networking and data protection posts

Thursday, December 29th, 2011

Im in the process of wrapping up 2011 and getting ready for 2012. Here is a list of the top 25 all time posts from StorageIOblog covering cloud, virtualization, servers, storage, green IT, networking and data protection. Looking back, here is 2010 and 2011 industry trends, thoughts and ...

2012 industry trends perspectives and commentary (predictions)

Thursday, December 29th, 2011

2011 is almost over, so its wrap up time of the year as well as getting ready for 2012. Here is a link to a post of the top 25 new posts that appeared on StorageIOblog in 2011. As a companion to the above, here is a link to the all ...

Top 2011 cloud virtualization storage and networking posts

Thursday, December 29th, 2011

Im in the process of wrapping up 2011 and getting ready for 2012, here is a list of the top 25 new posts from this past year at StorageIOblog. Looking back, here is a post about industry trends, thoughts and perspective predictions for 2010 and 2011 (preview 2012 and 2013 ...

Do you know HDS or what it means?

Thursday, November 10th, 2011

How much do you know about HDS? When you hear HDS in the context of information technology do you think of Hitachi Data Systems? Along with a bunch of other IT industry advisors, analysts, bloggers, consultants, financiers and pundits or influencers, Im attending a event being sponsored by HDS this week ...

Commentary on Clouds, Storage, Networking, Green IT and other topics

Tuesday, October 18th, 2011

Rather than doing a bunch of separate posts, here is a collection of different perspectives and commentary on various IT and data storage industry activity. In this link are comments and perspectives regarding thin provisioning including how it works as well as when to use it for optimizing storage space capacity. ...

Cloud and Virtual Data Storage Networking book released

Wednesday, September 7th, 2011

Ok, it's now official, following its debut at the VMworld 2011 book store last week in Las Vegas, my new book Cloud and Virtual Data Storage Networking (CRC Press) is now formally released with general availability announced today along with companion material located at http://storageio.com/book3.html including the Cloud and Virtual Data Storage ...

StorageIO going Dutch again: October 2011 Seminar for storage professionals

Tuesday, September 6th, 2011

Greg Schulz of StorageIO in conjunction with or dutch partner Brouwer Storage Consultancy will be presenting a two day workshop seminar for IT storage, virtualization, and networking professionals Monday 3rd and Tuesday 4th of October 2011 at Ampt van Nijkerk Netherlands. This two day interactive education seminar for storage professionals ...

Getting SASy, the other shared storage option for disk and SSD systems

Wednesday, August 10th, 2011

Here is a link to a recent guest post that I was invited to do over at The Virtualization Practice (TVP) pertaining to Getting SASsy, the other shared server to storage interconnect for disk and SSD systems. Serial Attached SCSI (SAS) is better known as an interface for connecting ...