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Dustin Amrhein

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Top Stories by Dustin Amrhein

Admittedly, when I was heads-down in code earlier in my career, I did not pay much attention to reference architectures. We had our own internal architectures that served as ‘the way and the truth', and reference architectures for our product or solution domain were simply out of scope.  Anyway, reference architectures are, by design, not detailed enough to steer someone implementing one out of hundreds of components that will fall under said architectures. So, for the most part I ignored them, even though I could hear rumblings coming from rooms full of folks arguing over revision 25 of the reference architecture for some problem domain or another. Fast forward a few years to a change of professional venue, and my outlook on reference architectures is a good deal different. If I were still developing, I'm sure my outlook would be much the same. However, talking with... (more)

Introducing WebSphere CloudBurst 1.1

IBM Journal on Ulitzer I've written numerous technical entries both here and elsewhere about the WebSphere CloudBurst Appliance. The appliance is a cloud management device that is geared towards those enterprises that for a variety of reasons (security, privacy, performance, customization capability, existing investment, etc.) are looking to benefit from on-premise or private clouds. The initial version of WebSphere CloudBurst, released in June of 2009, introduced the capability for you to create, deploy, and manage WebSphere application environments in a cloud that they retain con... (more)

Is Standardization Right for Cloud-Based Application Environments?

For me, this week has been one of those weeks that I think all technologists enjoy. You know what I'm talking about. The week has been one of those rare periods of time when you get to put day-to-day work on the backburner (or at least delay it until you get back to your hotel at night), and instead focus on learning, networking, and stepping outside of your comfort cocoon. This week, I am getting a chance to attend Cloud Expo, two CloudCamps, and QCon all within a four-day span. In the process, I am meeting many smart folks (all the while finding out there are indeed people behin... (more)

Something You May Not Know About IBM and Cloud

Ask someone to associate IBM and cloud computing, and that person will probably come back with something about solutions to help build private clouds. I know because I ask... all the time. On the surface, this is a fair association. After all, it is true that IBM offers quite a few different solutions that help users to build both private clouds and on-premise clouds that they then offer up to others (i.e. enabling service providers). However, it does not participate in this cloud delivery model at the expense of other delivery models. In fact, IBM has a wide-breadth of cloud so... (more)

What's in a Cloud Appliance?

The recently announced IBM WebSphere CloudBurst Appliance is poised to make a big splash in the cloud computing market. Its ability to create, deploy, and administer private WebSphere cloud environments gives customers the ability to create and manage a services oriented cloud. To provide a more in-depth look at what the appliance delivers, I’d like to take a short look at the creation, deployment, and administration capabilities to understand what each one means to the user. To get started, in order to leverage WebSphere environments in a private cloud, you need to construct Web... (more)