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Latest Blogs from DevOps Journal
Home-maintenance repair and services provider ServiceMaster develops applications with a security-minded focus as a DevOps benefit. To learn how security technology leads to posture maturity and DevOps business benefits, we're joined by Jennifer Cole, Chief Information Security Office...
What is inner source? I spoke about it during my webinar on Tuesday, Nov. 8, but here's a review. At its most fundamental level, inner source is about replicating successful work practices of the open-source world to commercial software projects. There are numerous examples of open s...
As a long time Java developer, I've always depended on the Maven build process to automatically publish my artifacts to a Nexus Repository Manager. This automated process was made possible thanks to some very useful plugins - specifically, the Maven plugin for Nexus staging and the Ma...
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...
Cloud technologies have been gaining traction for some time now. Increases in connectivity throughout the computing world with the creation of more and more connected devices, including mobile and IoT technologies, as well as more and more connected applications on those devices, means...
We’re excited that next week, we’ll be welcoming another set of big innovations here at XebiaLabs: the 6.0 release of our analyst-lauded XebiaLabs DevOps platform. With DevOps adoption expanding across the enterprise, the 6.0 release of XL Release and XL Deploy helps large organizat...
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business D...
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...
“Infrastructure exists only to meet the demands of applications,” said Ajay Singh, vice president of product management, Nimble Storage. “We recognize the need to bridge the gap between the application and storage owner. By taking an app-centric approach, IT teams are better positioned...
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...
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...
During the early days of my career, I used a variety of development environments, including the most popular Turbo C along with FoxPro, PowerBuilder, and Delphi before finally settling down with Microsoft Visual Studio. The first line of code that I have ever written was in QBasic run...
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...
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...
Sauce Labs has selected Sumo Logic to troubleshoot and better track log performance issues to predict potential issues before they occur. With Sumo Logic, Sauce Labs now has the ability to better help its customers accelerate the software and development cycle. Sauce Labs provides a h...
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...
On Dice.com, the number of job postings asking for skill in Amazon Web Services increased 76 percent between June 2015 and June 2016. Salesforce.com saw its own skill mentions increase 37 percent, while DevOps and Cloud rose 35 percent and 28 percent, respectively. Even as they expand...
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 ...
Venafi has extended the power of its platform in an easy-to-use utility for DevOps teams available for immediate download. Now DevOps teams can eliminate the hassle of acquiring and installing TLS keys and certificates. Instead, customers can focus on speeding up continuous development...
With business agility emerging as a key requisite to staying ahead of the competition, enterprises have adopted agile methodologies to deliver high-quality digital experiences that delight customers, rapidly and at lower cost. However, these initiatives sometimes fail to deliver the de...
It's a big job making sure your web app works across every browser, for every resolution, running on every operating system. And every time you build or update a new feature, it might break everything else. That's a lot of "everys," so we put together a comprehensive checklist of over...
If your organization has moved to a public or private cloud you’ve had the conversation about the scope of development environments. Should every developer get an environment in the cloud? Traditional test environment management has focused on QA and staging environments for the quali...
Docker is growing by leaps and bounds, and along with it its ecosystem. Being light, the predominant container deployment involves running just a single app or service inside each container. Most software products and services are made up of at least several such apps/services. We a...
In the world of DevOps there are ‘known good practices’ – aka ‘patterns’ – and ‘known bad practices’ – aka ‘anti-patterns.' Many of these patterns and anti-patterns have been developed from real world experience, especially by the early adopters of DevOps theory; but many are more feas...
Enterprises have been struggling for years to develop applications that are agile and quick to change. Microservices architecture provides a way to address this challenge and has therefore caught the attention of enterprise IT teams. Beyond the initial enthusiasm, proof of concepts and...
In the world of agile development, it is still important to plan and design. Of course, you want to avoid detailed design of the entire application - if you did that, you'd be right back in the world of waterfall, which isn't where you want to be, is it? So you want to get started qu...
Tricentis, the continuous testing company and market leader in software testing solutions for enterprises, was among the top 10 winners of the ASP Award for 2016 for their Support Websites and was placed first in the small company (under $100 million) category. The Association of Suppo...