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Latest Blogs from Linux Containers
What are the new priorities for the connected business? First: businesses need to think differently about the types of connections they will need to make – these span well beyond the traditional app to app into more modern forms of integration including SaaS integrations, mobile integr...
According to Forrester Research, every business will become either a digital predator or digital prey by 2020. To avoid demise, organizations must rapidly create new sources of value in their end-to-end customer experiences. True digital predators also must break down information and p...
The first step to scaling your enterprise should be doing whatever you can to ensure you have a high performing DevOps environment. Evaluate the strengths of your enterprise and what you hope to accomplish, then decide whether you’d like to start with Continuous Integration, Continuous...
This blog will be a series of posts that will discuss some of the most important performance metrics. We will analyze real-time data and compare the top performing websites with those at the lower end of the spectrum. Best practices will be discussed in detail to help those who want to...
Modern programming languages tend to separate the programmer from memory management; Java programmers don't have to deal with pointers; they just declare variables and let the built-in garbage collector do its thing. These garbage collectors are smart, but not perfect; they typicall...
The generic customer journey is dead. One size no longer fits all – for both B2C and B2B customers. So how do you make a customer feel special when the internet has all but eliminated differentiating by product or price? According to Gartner, the delivered digital customer experience m...
An Azure platform is running on a virtualized server and hence the above container hosts may not give the same performance as an equivalent container host on a bare metal server. However, this thought process will help organizations to come up with new use cases of utilizing Windows 20...
Instead of adopting cookie-cutter solutions for release management based on static, flowchart-driven models, enterprises need purpose-built systems designed with a model that can be adapted to the needs of an individual enterprise that incorporate components from emerging DevOps-focuse...
I’ve been reading up on APIs cause, coolness. And in particular I really enjoyed reading Best Practices for Designing a Pragmatic RESTful API because it had a lot of really good information and advice. And then I got to the part about compressing your APIs. Before we go too far let ...
As modern operations gain momentum, it is quickly becoming the new norm for business. Infrastructure has become malleable and self-service is in demand. As a result, traditional IT operations need to evolve from legacy models with outdated tools and methodologies — a thought that’s oft...
Gartner’s concept of Bimodal IT argues that for successful digital transformation, IT needs to split into two parts: mode 1 for maintaining and modernizing traditional back-end IT services and mode 2 for agility in building front-end, digital apps. This allows IT to respond to the digi...
A decade ago I worked on solutions for the office of the CIO, including IT Portfolio Management and IT Financial Management. When it came to forecasting and performing cost allocation, the problem child was always IT operations. I had heard, “operations is a black hole” or that somethi...
I’ve always wanted to be a starship pilot traveling the stars. While there is a slim chance of interstellar travel happening in my lifetime, we are starting to enter a fascinating era. We’re doing incredible things like landing on comets, testing ion engines , and even exploring EM-dri...
The general concepts of DevOps have played a central role advancing the modern software delivery industry. With the library of DevOps best practices, tips and guides expanding quickly, it can be difficult to track down the best and most accurate resources and information. In order to h...
Between the mockups and specs produced by analysts, and resulting applications built by developers, there exists a gulf where projects fail, costs spiral, and applications disappoint. Methodologies like Agile attempt to address this with intensified communication, with partial success ...
One of the key driving factors behind the various web/mobile performance initiatives is the fact that end-users’ tolerance for latency has nose-dived. Several studies have been published whereby it has been demonstrated that poor performance routinely impacts the bottom line, viz,. # u...
StarNet Communications Corp has announced the addition of three Secure Remote Desktop modules to its flagship X-Win32 PC X server. The new modules enable X-Win32 to safely tunnel the remote desktops from Linux and Unix servers to the user’s PC over encrypted SSH. Traditionally, users ...
SYS-CON Events announced today that StarNet Communications will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. StarNet Communications’ FastX is the industry first cloud-based remote X ...
Every app developer dreams of the kind of success that Pokémon Go is enjoying right now. A month ago, it was just a rumor. Just 24 hours after it was released, it was the number one top grossing app, even though it was free to download and play. Within a single week, Pokémon Go servers...
I’ve been flying quite a bit lately and I started thinking about why apps should be built more like planes. This is not meant to be a deep and insightful blog but rather amusing so I hope you enjoy my perspective!
An organizational culture that prioritizes coordinated response to incidents is vital for monitoring and managing an IT infrastructure. Incident management won’t go smoothly if teams don’t want to or know how to coordinate their response to alerts. To break it down simply, a coordinat...
Application performance problems can be quite challenging to resolve and even more difficult to predict. In my role as Dynatrace Guardian Consultant - leading the implementation of APM best practices with our customers - I've experienced quite a few "head-scratcher" situations. In this...
When we talk about today's technology environments, we're mostly talking about complexity. In the past decade or so, there have been some big changes in the way IT manages its resources and responsibilities. Along with the changes in technology (virtualization, cloud computing and othe...
A very wise man in a movie once put it, “It’s good for a man to know his limitations.” When it comes to a computer system, it’s essential. Understanding your capacity is a healthy part of running a business. Any business must understand what it needs in terms of its personnel (and the...
"It is not necessary to change. Survival is not mandatory." – W. Edwards Deming. How often do we see this quote used in DevOps blogs without a hint of irony? It’s as if we need to instantly complete generations of evolution to stave off extinction, like trying to grow an extra lung ov...
It’s surprisingly difficult to find a concise proper definition of just what exactly DevOps entails. However, I did come across this quote that seems to do a decent job, “DevOps is a culture, movement or practice that emphasizes the collaboration and communication of both software deve...
You’ve submitted your favorite tools, you’ve voted on what’s Hot or Not, and finally the wait is over. Today XebiaLabs launched the second version of The Periodic Table of DevOps Tools. Since the launch of The Periodic Table of DevOps v.1 in July of 2015, the table has taken the IT wo...
We’re all aware that dev/test != production environments. While the software stacks upon which applications are deployed may be (and hopefully are) the same, there still remains a whole lot of “infrastructure” (that’s everything else) that isn’t the same. Routers, switches, security de...
Whether you suffer from a diagnosed anxiety disorder or not, many of us who are responsible for deployments become uneasy when deploying code to production. Did my tests catch everything? What if something happens during a migration and I can’t rollback? Will that small code change cr...
What do dependency resolution, situational awareness, and superheroes have in common? Meet Chris Corriere, a DevOps/Software Engineer at Autotrader, speaking on creative ways to maximize usage of all of the above. Mark Miller, Community Advocate and senior storyteller at Sonatype, cau...
So your teams want to do Agile, perhaps have even started doing so. Now your project managers run around wondering what story points are and why any number of people seem to be attributing hours to their project code. So the question is: what can you adopt easily without turning the go...
Pokemon Go has stormed onto the scene this past week and the buzz is everywhere about it! However, being so successful in such a brief period of time can have a downside. Reports of players being unable to access services started appearing in relatively short order. Amazon's CTO jumped...
DNS is a core component of the Internet. This rather complex system exists to perform the basic function of translating website Domain names (ex: Catchpoint.com) into an IP address. It acts as the liaison between the language that users can understand, and the address of the data cente...
We in IT live in a complex world. While complexity is rapidly increasing, we are working hard on simplifying it. The two things occurring at the same time certainly do not make for a smooth or even linear transition, but at a minimum we are keeping complexity from overwhelming the numb...
As a developer, I’m a huge fan of continuous integration. For the uninitiated, continuous integration is a software engineering practice in which code changes are tested as soon as they are committed. This enables early problem detection. It also provides immediate feedback on code qua...
Companies in the digital marketplace of the 21st century know a customer has their options. They make every minute of the day count for something, and they don’t have time to waste sitting in front of a screen waiting for something to load. If they feel like time is wasted with broken ...
A lot of companies believe that they can transform the way they do business. Some go so far as to include transformation in some job titles. You might be an architect, an agile coach, or otherwise responsible for setting the new standards or transitioning to a new set of tools. Sometim...
Cloud computing has paved the way for programmable infrastructure, which brought extreme automation into software development lifecycle. The ability to provision resources, configuring them on the fly, deploying applications, and monitoring the entire process led to the DevOps culture ...
How can a dinosaur adapt to the modern world? Well, if your ‘dinosaur’ happens to be a mainframe environment, then we suggest you take a good long at DevOps. The next generation of application delivery and agile methodologies are illuminating the challenges and solutions mainframe eng...
By now, the link between IT modernization and business success is clearly defined and well understood. According to a recent survey of IT professionals, 93 percent of respondents indicated that adopting significant new technologies is at least somewhat important to their organization's...