John's Music Blog

Last summer I spent an enormous amount of money when I purchased the Torque game engine, so that my oldest son could try his hand at game development. In order to maximize my son’s success and seeing that there were many in-depth books available to learn how to use Torque, I offered to buy him a book as well.  But my son assured me that it was unnecessary, since he already knew how to program in Torque. That seemed odd to me, given that he had never had the software before, but turns out, he learned how to program in Torque by reading websites and watching videos on line. Increasingly, that’s how the latest generation learns. And thanks to a growing library of videos stored at sites such as YouTube, and contributors such as Khan Academy, you can learn how to do almost anything, including most of the math you will need to graduate high school and pass the first year of college.

Videos are also becoming an important medium for companies to get the word out, to explain, and clarify. So as an example, after a 2-day planning meeting with one of my clients, StorMagic, where I serve as a member of the board, I asked my son to record five short videos of StorMagic’s CEO, Hans O’Sullivan, answering simple, direct questions. Each video is less than a minute long and answers one or two questions on topics such as the background of the management team, the strategic focus of the company, the impact of recent announcements, and the company’s relationship with one of its partners.

Videos seem to be all the rage.  I don’t know what will come after videos, but it seems to me that for the next few years, at least, video will be of strategic importance in getting the word out about your company.

Hope you enjoy these.

StorMagic’s CEO Discusses Multi-Site Installations of SvSAN for VMware

StorMagic CEO Discusses the StorMagic Team and Recent Growth

More videos regarding StorMagic can be found on YouTube by searching StorMagic. You can even learn how to install and manage an SvSAN just by watching a video.

I spent an hour today with an Onaro customer and through the conversation learned a little bit about how different companies handle the separation of duties in IT processing.  I met with the customer to better understand the critical decision criteria that were behind his choice of Onaro, what features were most valued and what alternatives were considered.  Turns out, at the time of his decision several years ago, he didn’t see many alternatives.  Onaro, which was an independent software supplier at the time, was recently acquired by NetApp, a storage systems company.

This customer originally licensed Onaro’s SANscreen offering to ensure that the company’s IT change-control process was being followed in the storage network.  SANscreen maps the entire data path from the host bus adapter (HBA) in the server, through the cables and switches, ultimately to the storage array.  Anytime someone makes a change to the configuration of his fibre channel storage area network (FC-SAN), he gets a notification.  If the change hasn’t been authorized through the change-control process, he investigates.  As we were talking he showed me several alerts, that he had just received on his Blackberry, regarding changes that had not been authorized. (more…)

I’ve spent a good part of this past week getting ready for Storage Networking World, co-sponsored by SNIA and ComputerWorld, and the I’m-Not-Going-to-Storage-Networking-World event hosted entirely at his own expense by Jon Toigo at a nearby, but semi-secret, location.  In honor of the two events, I felt compelled to write about storage.  But first, I’ll start with a one-question qualifying quiz.

Small and Medium Business (SMB) Storage Administrator Qualifying Exam

Question: Your “storage system” consists of 25 disk drives that are housed in 8 separate database and file servers.  Some of your applications are growing rapidly and require a lot more storage.  Others are not growing. In total, you have plenty of available storage capacity, but it sits inside servers that aren’t accessible to the applications that need extra capacity.  You want to move to a storage area network, because you’ve heard that all of the storage will then be available to all of the applications and can be managed as a shared pool. You must accomplish the migration of data from the internal drives to a new, blazingly-fast, infinitely-scalable storage area network without interrupting application availability or data access, and without screwing up volume names.  From the following,  select the answer that most closely describes the correct approach: (more…)