So my wife and I recently took a two week vacation to Alaska – without computers or anything but camera’s and our ever important smartphones. I didn’t realize that Marie Hattar, our Segment VP was going to write a blog about the importance of vacations and productivity – see that here. Imagine that, I overachieved via a vacation!
At any rate, back to the vacation – we left on Sunday so Saturday was reserved for clothes washing and packing. Great plan until the motor on the washing machine froze. We ended up Saturday night finishing the wash at her father’s house. Then after the trip (that was fabulous by the way. Everyone needs to take a cruise through the Inside Passage!) we ended up having the repair service visit to confirm the motor was shot (new motor cost more than the washer was worth, so conclusion: buy a new one) and using his washer/dryer for another week. That meant bundling up two plus weeks of wash, carrying it to his house, doing the wash for a few hours, etc.
I was reminded of the challenges a manufacturing company would have due to an unexpected machine breakdown. You have to isolate the problem, get appropriate repairs, possibly upgrade the machine, possibly line up alternate manufacturing capability, etc. I’ve blogged before about the needs for continuing MRO schedules and the importance of properly servicing your manufacturing machines and lines. But how do you prepare for a critical machine that suddenly breaks? Can you rapidly sub out the work? Can you quickly get the machine replaced? What if the newer machine doesn’t fit in the line directly? Read More »
Along with several key industry players we announced the formation of and participation in ONF, the Open Networking Foundation with the purpose of promoting a new approach to networking, called software defined networking, open standards based of course, and implicitly open source since all compute loads (or clouds) need and want both, as we are continuously reminded.
Following my last blog post , I have gotten a number of questions on how we specifically define “fabric” so I thought I’d dig into that a bit more with this post. So, the primarily point is that our definition of fabric it built around a specific set of features and capabilities. It is not tied to specific products or topology. Again, we think it’s important that our customers have choice and not have an arbitrary architecture foisted upon them.
At its most basic level, a fabric is a highly available, high performance shared infrastructure built with integrated, intelligent compute, storage and network nodes that can be rapidly and simply organized around the requirements of a given workload.
We see this fabric as having six specific characteristics:
Open – based on open standards
Integrated – breaks down traditional silos with a more holistic approach
Flexible – allows customers architectural flexibility and choice
Scalability – easily grows and adapts as the data center evolves
Every time I think about the relationship between Open Standards and Open Source I am reminded of a fascinating talk by Paul Saltman, a biochemist from Caltech, invited to speak to a Chinese forum years ago, about national food policy for China, later published in Caltech’s Engineering & Science, titled The Yang of Nutrition…The Yin of Food.
I am not a nutritionist, or biochemist, or expert on food – though in more than one occasion I’ve been known to venture in the art – but I do know a little about open standards and open source – let’s just say enough to be sentient of the wholeness and synergy in which these opposites attract and coexist, perhaps not unlike The Cathedral and the Bazaar.
By the very nature of our industry, open standards are not just important, they are indispensable, the foundation upon which every internetworking protocol is based, the pre-requisite of interoperability, so naturally we take open standards seriously, the yang side, as it were. But what is often overlooked, just as the case with the yin of food in Saltman’s parallel, is the yin of open source, some of which is in fact the implementation, the other side, or yin as it were, of these open standards and more, with things like jabber or tigerstripe just to name a few. We’d like to tell you more about what we’re doing with these and other open projects, soon to be covered in this blog.
All too often, vendors talk about products or features when customers really want solutions and “how do I get there?” models for evolving their business. Cloud Computing is a topic that definitely falls into the latter category because it isn’t a single piece of hardware or software, but rather it’s a new way to align business needs with technology capabilities.
For many companies, Cloud Computing represents both an opportunity and a challenge. From an opportunity perspective, it potentially represents a chance to leapfrog your competition by leveraging technology as a core driver of new business models. This would create a compelling business differentiation and it’s most likely what every CIO will be talking about in 2011. From a challenge perspective, it introduces some new types of change that your company will need to address, such as: