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Cloud Computing, Mobile and Other Modern Technologies

Toddy Mladenov

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Top Stories by Toddy Mladenov

Last week's Joyent outage brought us thinking how many IT teams make the effort what is the meaningful downtime that will not have significant impact on their business. In this post I will not discuss this particular outage although it is a yet another good example for improving the IT practices and processes but will concentrate on an important step in the Business Impact Analysis (BIA) that is a prerequisite for Disaster Recovery - namely the Cost of Downtime. Very often because the lack of understanding of the overall IT application portfolio the cost of downtime is calculated using made up numbers or numbers for the whole company. Each application must be considered separately and the analysis must be done per application - there is no one size fits all. For now though let's take a simple example: company that has a revenue of $5o0M and 1500 employees and exper... (more)

Six Myths About Disaster Recovery

Lately we have seen a lot of articles discussing how easy Disaster Recovery in the cloud is but very few of those put the emphasis on talking about the basics of Disaster Recovery and educating customers on why they should be thinking about it. Mostly such articles concentrate on the technologies that can be uses and how to do Disaster Recovery. I would like to start with the basics and write about few Myths About Disaster Recovery. First, let's relate Disaster Recovery to something that is more close to us in real life. The first thing that comes to mind as an analogy is the ... (more)

Is the Cloud the Right Solution for Your App?

It is surprising to see how every new technology suddenly becomes the thing that will solve every problem. The cloud is no different. Everybody rushes to migrate their applications to the cloud because they think this will magically make them faster, cheaper, agile, competitive and… add any other buzzword that comes to mind. Well, not so fast! You don't need to move every single application to the cloud! Or at least not in its current state. There are thousands of articles on the Internet that discuss which applications are applicable for the cloud (including several that I have ... (more)

Why Is the Cloud So Confusing?

Last week I wrote a guest blog post for Washington Technology Industry Association explaining What Applications Benefit the Most from the Cloud. While working on the post I looked around the Web and once again was reminded that, like with other technology the cloud is becoming more and more confusing. Don't understand me wrong! I do love the technology but there is always one thing that always baffles me - we (the techies) always invent new fancy terms and try to use those to sell the technology (it even happens quite often that we just call an old technology with new name and se... (more)

Essential Cloud Computing Characteristics

If you ask five different experts you will get maybe five different opinions what cloud computing is. And all five may be correct. The best definition of cloud computing that I have ever found is the National Institute of Standards and Technology Definition of Cloud Computing. According to NIST the cloud model is composed of five essential characteristics, three service models, and four deployment models. In this post I will look at the essential characteristics only, and compare to the traditional computing models; in future posts I will look at the service and deployment models... (more)