One of the main goals of DevOps is to streamline the software development lifecycle (SDLC) by removing waste from the system. Waste is often found in the form of bottlenecks, things within the system the slow down forward progress and introduce unnecessary wait time or tasks. This waste can be caused by inefficient processes, technology issues, and organizational or people issues. Successful companies are able to look at the entire value stream to identify the waste and then systematically work on reducing that waste from the SDLC to continuously improve, resulting in better speed to market, improved quality, and higher reliability. Companies the can continuously improve in this fashion become high performing companies which often results in improved customer satisfaction, better productivity, and improved financial results. This is the ultimate dream of the C-level types who are looking to transform their companies with DevOps. Continue reading DevOps and Bottlenecks
As technologists and analysts for the virtualization and cloud spaces, we are always talking about various places within the IT stack. Actually, as we talked about within the article Technical Arc of Virtualization, we have noticed that many people are moving up the IT stack, forming new and more interesting substrates of IT. These substrates are used to simplify the actions one takes to deploy new and more interesting applications, while at the same time abstracting away the physical and virtual layers of the stack—in essence, forming new substrates on top of which to build. Continue reading The Substrates of IT
The cloud, where automation is king. There is no doubt that the modern-day data center has changed dramatically since the turn of the century. Virtualization or some form of cloud computing has become the norm, and with this new technology comes the need for new skill sets.
If your users require a great experience and not just a good one, then the long-awaited Framehawk release from Citrix is going to be a hit among them. While the first release of Framehawk technologies occurred at the end of June as part of the XenApp/XenDesktop Feature Pack 2 release and only supported Windows devices via Citrix Receiver 4.3, the iOS version was released this week.
The last part of our IT transformation series is on show-back. The final—some say the first—component of using any cloud for Infrastructure as a Service (IaaS) is cost. We plan to use a cloud to save on costs, but we have to be able to prove we will save money. Unfortunately, with all the approaches to IT transformation—top-down, migration, no changes to management—the truth is that excessive cloud use could turn into massive costs. Those costs, if not handled properly, will end up hamstringing any IT transformation after it happens. The answer is show-back. Continue reading IT Transformation: Show Back
On the 29th of July, Microsoft released to the world the latest iteration of its highly popular desktop operating system. Well, I say “popular” because in over 80% of all desktops and notebooks it is the desktop operating system of choice. However, “choice” may be too strong a word, as the OS comes with the hardware, so perhaps “Hobson’s Choice” would be a better phrase.