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From the Blogosphere

Whether you like it or not, DevOps is on track for a remarkable alliance with security. The SEC didn’t approve the merger. And your boss hasn’t heard anything about it. Yet, this unruly triumvirate will soon dominate and deliver DevSecOps faster, cheaper, better, and on an unprecedente...
Thanks to Docker and the DevOps revolution, microservices have emerged as the new way to build and deploy applications — and there are plenty of great reasons to embrace the microservices trend. If you are going to adopt microservices, you also have to understand that microservice arch...
A Continuous Delivery pipeline as part of an Agile transformation is like spices in a meal. Without them, the food is bland and worthless. On the other hand, the right blend of spices will leave you craving more, stimulating your senses and energizing you. But as any good cook will tel...
Serverless is considered the successor to containers. And while it’s heavily promoted as the next great thing, it’s not the best fit for every use case. Understanding the pitfalls and disadvantages of serverless will make it much easier to identify use cases that are a good fit. This p...
BYOD. IoT. Cloud computing. DevOps. IT professionals today have more demands (and more acronyms) on their time than ever. Application development and delivery are changing rapidly and increasing in complexity, revealing the limitations of traditional DNS approaches in achieving modern ...
This is the burning question these days for the great minds of the enterprise regardless of industry! The digital revolution changes the way we do business and enables a world of new possibilities. But it also places unprecedented demands on businesses, on IT departments… and on legacy...
Ed was demoralized. He had just heard a speaker who would change his life. He knew he needed to change, and he knew what the end goal was. He just didn't know how to get there. He needed fresh air. He needed endorphins. What better way to do that than go on a 6-hour run through some of...
DevOps, and Ops in general, is one of the most important components of a company’s production machine. Investing in building a winning DevOps team should be a priority for every company and will pay off quickly. As organizations and operations grow (products, features, number of custo...
Serverless Computing or Functions as a Service (FaaS) is gaining momentum. Amazon is fueling the innovation by expanding Lambda to edge devices and content distribution network. IBM, Microsoft, and Google have their own FaaS offerings in the public cloud. There are over half-a-dozen op...
Two years ago, we published an ebook on the True Impact of Third-party Tags. A lot can change in two years, especially when it comes to technology, so we felt it was time to revisit the sites we tested. In 2015, we analyzed sites across four verticals – US banking, ecommerce, news, and...
Causation and Correlation: What’s the difference? Why does it matter? Does it matter? Some vendors use time-based correlation to connect events across multiple observed data sets, and claim there’s a connection between two observed data sets. This type of approach is flawed and can lea...
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...
One of my favorite parts of the novel The Phoenix Project is when Bill Palmer, DevOps hero and VP of IT Operations for the fictional company “Parts Unlimited” has a light bulb moment about the central importance of IT to the business. The moment comes as the company’s CFO lays out for ...
The rise of containers and microservices has skyrocketed the rate at which new applications are moved into production environments today. While developers have been deploying containers to speed up the development processes for some time, there still remain challenges with running micr...
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, Cloud Expo and @ThingsExpo are two of the most important technology events of the year. Since its launch over eight years ago, Cloud Expo and @ThingsExpo have presented a rock star faculty as well as...
It is ironic, but perhaps not unexpected, that many organizations who want the benefits of using an Agile approach to deliver software use a waterfall approach to adopting Agile practices: they form plans, they set milestones, and they measure progress by how many teams they have engag...
A few years ago a popular industry buzzword term theme included server less and hardware less. It turns out, serverless BS (SLBS) and hardware less are still trendy, and while some might view the cloud or software-defined data center (SDDC) virtualization, or IoT folks as the culprits...
If you’ve used test case management tools before, you’ll understand that there are a range of products on the market. There are old standards that have been around since before the dawn of the World Wide Web, and there are relative market newcomers that offer different levels of sophis...
There are some enterprise applications that were born to be in the cloud. Customer relationship management (CRM) applications were an early favorite because salespeople (the primary consumers of CRM) are decentralized and mobile. Web applications and personal data storage are also idea...
Today’s digital world has placed a premium on the user experience. Users have become incredibly demanding, willing and able to head to a competitor’s site if just three seconds of latency occur during their time on your site. Such high demand puts web performance at the forefront of yo...
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...
Containers have changed the mind of IT in DevOps. They enable developers to work with dev, test, stage and production environments identically. Containers provide the right abstraction for microservices and many cloud platforms have integrated them into deployment pipelines. DevOps and...
Recently an analysis was completed by SmartBear to gauge the sense of what software professionals believe is the core value provided by API virtualization. It was concluded that software professionals, including developers, testers, managers and architects believe that the biggest bene...
Given the popularity of the containers, further investment in the telco/cable industry is needed to transition existing VM-based solutions to containerized cloud native deployments. The networking architecture of the solution isolates the network traffic into different network planes (...
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...
Software development is a moving target. You have to keep your eye on trends in the tech space that haven’t even happened yet just to stay current. Consider what’s happened with augmented reality (AR) in this year alone. If you said you were working on an AR app in 2015, you might have...
The network is at the core of every business, yet the majority of today’s networks were not designed to handle the next generation of business requirements. More than two decades ago the world standardized on the Transmission Control Protocol (TCP) / Internet Protocol (IP) stack and li...
I recently read something – a blog, a tweet, a LinkedIn article perhaps – describing the use of wire data to analyze application performance. I remember that the author’s use of the term “APM” in this context caused one reader to comment, complaining that “you can’t call wire data APM....
The Internet of Things is clearly many things: data collection and analytics, wearables, Smart Grids and Smart Cities, the Industrial Internet, and more. Cool platforms like Arduino, Raspberry Pi, Intel's Galileo and Edison, and a diverse world of sensors are making the IoT a great toy...
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...
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 ...
Docker containers have brought great opportunities to shorten the deployment process through continuous integration and the delivery of applications and microservices. This applies equally to enterprise data centers as well as the cloud. In his session at 20th Cloud Expo, Jari Kolehmai...
Last week, I tried to book a hotel for an upcoming business trip. I logged into the travel portal entered the city and dates of travel and clicked search. Then, I waited and waited and waited and waited, yet nothing happened. I tried again; same results. At this point, I gave up and mo...
For a while already we have been working with a large enterprise client, helping them to migrate their on-premise workloads to the cloud. Of course, as added value to the process, they are also migrating their legacy development processes to the modern, better, agile DevOps approach. A...
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...
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...
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...
As today’s businesses increasingly turn to the cloud to run their operations, seasoned enterprise technology professionals may recognize a familiar pattern. Years ago, virtualization emerged as a transformational technology with a similar pattern of business drivers; initially the prom...
The emerging Internet of Everything creates tremendous new opportunities for customer engagement and business model innovation. However, enterprises must overcome a number of critical challenges to bring these new solutions to market. In his session at @ThingsExpo, Michael Martin, CTO/...
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...