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David Linthicum

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Top Stories by David Linthicum

You've heard of downsizing and rightsizing, so how about Cloudsizing? As properly defined, Cloudsizing is: The improvement of efficiency and effectiveness of an organization through the selective use of computing resources that are delivered over the Internet Simple but powerful, and fairly obvious, considering all that's been written about Cloud Computing recently. However, what is not obvious is how you approach Cloudsizing, or how you get started. Thus, the purpose of this column/article, and the next three, is to introduce you to both the notion of Cloud Computing and how to drive your enterprises in that direction, and to do so through understanding and not just following the hype. How the heck do you figure out what needs to be in the Cloud and what needs to be local to the enterprise? As with all things related to enterprise computing, it depends on your ente... (more)

Cloud Computing & SOA: Getting the Links Straight Between Them

Want to know what gets my blood pressure up? It's when there's both a huge shift in thinking around how we should do computing, namely cloud computing, and at the same time, there's a bunch of information out there that causes confusion. As cloud computing hype spikes to a frenzy, so does the number of less-than-intelligent things that I hear about it and its relationship to SOA. We've got a herd mentality in IT. We're always chasing the next paradigm shift, which seems to come along every five years, claiming that whatever the last paradigm shift was had "failed" and that's why... (more)

The Five Basic Characteristics of SOA

The Gartner Group just listed "9 ways to measure SOA success.” Not to take anything away from Gartner, but theirs is a pretty basic list, if you ask me.  Indeed, these nine measurements are really about any successful architecture, using SOA approaches or not, which is fine. However, I have a few of my own that are more specific to SOA. Here are Gartner's nine: 1. Improved efficiency, particularly with respect to business processes execution. 2. Lower process administrative costs. 3. Higher visibility on existing/running business processes. 4. Reduced number of manual, paper-base... (more)

Where SOA Meets Cloud Computing (Video and Audio)

This is a very compressed audio and video recording of the âWhere SOA Meets Cloud Computingâ webinar, just for the Cloud Computing Podcast subscribers.   Back to audio only with the next posting. ... (more)

The Realities of Cloud Computing

I’m just finishing up a book on cloud computing and SOA, and found the process of writing the book to be a great catalyst for thinking through the issues surrounding cloud computing, as well as assisting my clients with their cloud computing strategies. As I found, there are a few issues to consider with cloud computing: First, cloud computing is not the savior of IT. It’s nothing but a way to deploy your enterprise architecture in such as way that has the potential to be more productive and cost effective. In essence, it’s a tool, not a way of life. It’s not magic, it’s not even... (more)