Welcome!

Cloud Computing, Mobile and Other Modern Technologies

Toddy Mladenov

Subscribe to Toddy Mladenov: eMailAlertsEmail Alerts
Get Toddy Mladenov via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Toddy Mladenov

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 sell it again). Well, we are pretty good at confusing our customers with our fancy TLAs (TLA stands for three-letter-acronyms if you are wondering :)) hence I decided to start a series of posts explaining the cloud with much simpler terms. One of my favorite questions when I interview people... (more)

Cloud Computing Service Models

In this post I will look at the three different service models for cloud computing as defined by NIST. More specifically I will look at the management and operations overhead for each one of the models and compare it to the traditional on-premise model. Traditional Model Let's look at how things have been done in the past. Traditionally enterprises have been responsible for managing their own IT infrastructure as well as the software stack that runs their applications. For small companies that meant hiring polyglot employees with wide range of skills varying from low level netw... (more)

Open Source in the Cloud - How Much Should You Care?

In his opening keynote for Red Hat Summit, Jim Whitehurst, the CEO of Red Hat asked the audience: "Name an innovation that isn't happening in Open Source - other than Azure!" I can certainly add iPhone and AWS to the mix but let me stick to the cloud topic with the following question: "How much Open Source matters in the cloud?" Let's first elaborate on a two misconceptions about Open Source. Open Source Is Free Not really! In the cloud doesn't matter whether you are running on an Open Source platform or not - it is NOT free because you pay for the service. And for long Open Sou... (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)

Five Areas to Consider When Estimating Cloud Costs

At the Prepare for Multi-Cloud Future panel yesterday the guys from Equinix, Redapt, RightScale and Datapipe offered great insights about the challenges of using multiple clouds. One of those is of course estimating the cost of running your application in the cloud or in multiple clouds. With that in mind I wanted to elaborate a bit more on what should you think about when doing the estimate. Quite often you will see IT or business teams estimate the cloud costs only based on the compute power and storage that they need. One quite often overlooked component of the cloud cost is ... (more)