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From the Blogosphere

True Story. Over the past few years, Fannie Mae transformed the way in which they delivered software. Deploys increased from 1,200/month to 15,000/month. At the same time, productivity increased by 28% while reducing costs by 30%. But, how did they do it? During the All Day DevOps con...
We call it DevOps but much of the time there’s a lot more discussion about the needs and concerns of developers than there is about other groups. There’s a focus on improved and less isolated developer workflows. There are many discussions around collaboration, continuous integration a...
DevOps is all the rage these days and with good reason as it promises to reduce the time-to-market for new applications. It also promises to improve change management, allowing teams to deploy changes to their applications quickly and efficiently. However, DevOps isn’t something you bu...
When building DevOps or continuous delivery practices you can learn a great deal from others. What choices did they make, what practices did they put in place, and how did they connect the dots? At Sonatype, we pulled together a set of 21 reference architectures for folks building con...
An overall theme of Cloud computing and the specific practices within it is fundamentally one of automation. The core value of technology is to continually automate low level procedures to free up people to work on more value add activities, ultimately leading to the utopian goal of fu...
Thanks to Docker, it becomes very easy to leverage containers to build, ship, and run any Linux application on any kind of infrastructure. Docker is particularly helpful for microservice architectures because their successful implementation relies on a fast, efficient deployment mechan...
In the digital world, performance, availability, and reliability are key pillars of business that can impact revenue, reputation, and operational excellence. We often write about the impact that third-party services have on performance on our blog, but sometimes that impact is felt in ...
2016 has been an amazing year for Docker and the container industry. We had 3 major releases of Docker engine this year , and tremendous increase in usage. The community has been following along and contributing amazing Docker resources to help you learn and get hands-on experience. He...
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...
There are more than 2,500 documented programming languages with customizations, dialects, branches, and forks that expand that number by an order of magnitude. In comparison, the Ethnologue: Languages of the World research officially recognizes 7,097 official language groups that human...
It's not the oldest shipper of this list (that would be syslog-ng, ironically the only one with "new" in its name), it's certainly the best known. That's because it has lots of plugins: inputs, codecs, filters and outputs. Basically, you can take pretty much any kind of data, enrich it...
I’m told that it has been 21 years since Scrum became public when Jeff Sutherland and I presented it at an Object-Oriented Programming, Systems, Languages & Applications (OOPSLA) workshop in Austin, TX, in October of 1995. Time sure does fly. Things mature. I’m still in the same buildi...
Synthetic monitoring is hardly a new technology. It’s been around almost as long as the commercial World Wide Web has. But the importance of monitoring the performance and availability of a web application by simulating users’ interactions with that application, from around the globe, ...
Another year has come and gone, and many of us are reflecting on the past and looking ahead to see how we can best prepare for the future. Let’s see what Gartner has to say about it in terms of the application development world. As last year was beginning to wind down, the research fir...
There’s no shortage of DevOps stories, but every so often one blows me away, like the one I heard last week at the Gartner Symposium in Barcelona. Societe Generale, one of the world’s largest banks with almost 150,000 employees in over 50 countries, is a story about a broad ranging, co...
The word—or rather, the contraction—is simple: DevOps. But DevOps, which refers to the increased communication and collaboration between development and IT operations, is an ever-changing, sometimes complicated term. While “dev” and “ops” used to be siloed into separate philosophies, p...
In today's enterprise, digital transformation represents organizational change even more so than technology change, as customer preferences and behavior drive end-to-end transformation across lines of business as well as IT. To capitalize on the ubiquitous disruption driving this trans...
Software delivery was once specific to the IT industry. Now, Continuous Delivery pipelines are used around world from e-commerce to airline software. Building a software delivery pipeline once involved hours of scripting and manual steps–a process that’s painful, if not impossible, to...
"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 ove...
If there are two departments that have undergone huge changes in recent years, it’s development and operations, and 2017 looks likely to see this trend continue. What’s on the horizon for the often dev-centric DevOps teams and operations in particular? According to Gartner Research, D...
In today’s post, we’re going to be talking more about the steps of ID-GEM – the business impact software framework from Amadeus Consulting that is designed to streamline your development process. ID-GEM is a free, downloadable planning tool that helps organizations incorporate business...
Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications...
Central to the idea of DevOps is collaboration between all of the teams involved in IT applications and infrastructure. Developers, Operations, Quality Assurance, Security, and more, all have stakes in the delivery of a product or service. So, what does collaboration mean when it comes...
We have been seeing a sudden rise in the deployment of Artificial Intelligence (AI), Machine Learning (ML), and Deep Learning (DL). It looks like the long “AI winter” is finally over. It is interesting to note that AI was mentioned by Alan Turing in a paper he wrote back in 1950 to sug...
Multiple agencies across the U.S. government are paying closer attention to the software they are buying. More specifically, they want to know what open source and third party components were used to build the software applications. The report notes: U.S. Food and Drug Administrati...
I’m a huge fan of open source DevOps tools. I’m also a huge fan of scaling open source tools for the enterprise. But having talked with my fair share of companies over the years, one important thing I’ve learned is that you can’t scale your release process using open source tools alone...
If you haven’t heard yet, CollabNet just put out some very big news for managing and gaining value from DevOps. We introduced CollabNet DevOps Lifecycle Manager (DLM) — a platform designed exclusively for providing a single pane of glass, dashboard, and traceability views across your ...
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 engi...
The agile approach is everywhere. Born in the software development world, agility means adaptive planning, ongoing development and continuous improvement. Rapid and flexible response to change is critical. It is not surprising that the best practices of agile software development penet...
I am often humbled by the depth of insight of those who toil in the trenches of the enterprise data center. At our Agility conference back in August, my cohort and I gave a presentation on the State of Application Delivery. One of the interesting tidbits of data we offered was that, ov...
Businesses have always had to transform to find better and more efficient ways to deliver value faster to their users, customers or consumers. The motivating factors are shorter lead times, automated and streamlined value flow, as well as reduction of overall costs and bound capital, r...
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...
Today’s IT environments are increasingly heterogeneous, with Linux, Java, Oracle and MySQL considered nearly as common as traditional Windows environments. In many cases, these platforms have been integrated into an organization’s Windows-based IT department by way of an acquisition of...
Logs are continuous digital records of events generated by all components of your software stack – and they’re everywhere – your networks, servers, applications, containers and cloud infrastructure just to name a few. The data logs provide are like an X-ray for your IT infrastructure. ...
The holiday shopping season, a time when Americans flock to the malls or online to find those must-have gifts, is about to kick off. Kids are pouring over catalogs and compiling their wish lists, adults are looking at the Black Friday ads to find the best bargain, and retailers are hop...
I was walking down the street in Toronto one morning juggling a large tray of Tim Horton's coffee. Standing at a busy corner, waiting for the walk signal, I overheard the following conversation: Woman: "I can't believe they delivered the new application with all those options. No on...
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...
Without lifecycle traceability and visibility across the tool chain, stakeholders from Planning-to-Ops have limited insight and answers to who, what, when, why and how across the DevOps lifecycle. This impacts the ability to deliver high quality software at the needed velocity to drive...
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...
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...