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From the Blogosphere

Stakeholders need to monetize the benefits and ROI to make the organization's change real. Join this IBM webcast, for a discussion on monetizing key DevOps benefits and associated costs. We share a case study where cost benefit analysis frameworks were leveraged to justify DevOps ROI.
Microservices architecture enables flexible architecture and speeds up your development process. But, often people are confused as to where to start. The obvious choice is to use a microservice architecture for all new applications. However, you have a ton of time and money invested i...
Sonatype's Mark Miller catches up with Ian Buchanan at Atlassian to discuss DevOps leadership, ChatOps, and usage of tools in the continuous delivery pipeline. Ian discussed his experiences at Atlassian, including continuous delivery, ChatOps, and use of tools like Bamboo, Nexus, Puppe...
We have been indoctrinated in the last 3 decades of IT to believe that a system slowdown, outage, failure, change, or anything that has material potential impact is intrinsically bad. Yet, on the software side we have been told to "fail fast, fail cheap" to "develop in production" to r...
Over the past few years, a growing number of companies have made the move from a monolithic to microservices architecture. The list of companies that have made the switch include: Netflix, Amazon, Twitter, and PayPal. A microservices architecture consists of smaller services, each fo...
Nike is an organization that understands the shift driven by trends like the Internet of Things, where technology becomes an integral part of product value. Fitness is a key area where IoT wearable technologies combined with new apps will become differentiating factors that influence ...
Although the conversation about DevOps typically focuses mostly on the tool sets and platforms – Puppet, Docker, Microservices et al, the more profoundly challenging aspects for most large organizations will be in the organizational transformation is proposed as part of the ‘Cloud Nati...
Speed. Performance. Reliability. These are the characteristics you strive for when developing, deploying, and maintaining a truly powerful application. These are also the characteristics your customers will use to form their opinions about the performance of that application. Through...
Whether you’re a beginner simply looking to get started or a seasoned vet brushing up on your subject knowledge, this post will serve as a definitive guide on how to perform effective load testing on a web or mobile application. Load Testing: A performance-related testing process that...
DevOps Summit at Cloud Expo 2014 Silicon Valley was a terrific event for us. The Qubell booth was crowded on all three days. We ran demos every 30 minutes with folks lining up to get a seat and usually standing around. It was great to meet and talk to over 500 people! My keynote was we...
Gone are the days when SOAP, REST and microservices were buzzwords that did not apply to you. Gone are also the days when monolithic applications were built by organizations end-end. The availability of specialized components and services from different organizations and the access t...
If you’re not employing DevOps tools and methods, chances are your software delivery deployment practices look something like this: It takes you weeks, sometimes months to deploy new software to production. You test for bugs and try to pinpoint why your deployment only works in the d...
It’s been 15 years since the Agile Manifesto was published, and Agile methodologies have proven to be an effective set of guiding principles in modern software delivery since then. But despite the successes, many are wondering: where does Agile go from here? That's the subject of a re...
In a VentureBeat article the author describes ‘the future of enterprise tech‘, describing how pioneering organizations like Netflix are entirely embracing a Cloud paradigm for their business, moving away from the traditional approach of owning and operating your own data centre populat...
Our guest on the podcast this week is JP Morgenthal, Global Solutions Executive at CSC. We discuss the architecture of microservices and how to overcome the challenge of making different tools work together. We learn about the importance of hiring engineers who can compose services int...
The rise of microservices has enabled teams to branch out from developing for innately complicated, monolithic applications and work with small, flexible and comparatively simple components. But when these components (numbering anywhere from the hundreds to the thousands for one applic...
If your website receives heavy traffic and you are hosted across multiple infrastructures across the world or you are using multiple CDNs, then you ought to use a DNS Load Balancer to reroute traffic for better performance. While there are some large companies who create their own DNS...
Bayer is a global enterprise with core competencies in the fields of healthcare, agriculture, and high-tech polymer materials. Founded in Barmen, Germany in 1863, Bayer has 118,900 employees and had sales of €42.2 billion ($45.9 billion US) in fiscal year 2014. Its capital expenditure...
While DevOps has moved into the mainstream and is no longer a novel idea, taking the plunge towards DevOps still make some enterprise organizations and IT leaders weary. This week’s Top 10 news should quell some fears, as there was no shortage of best practices and tips for a smooth tr...
Why a discussion around Application Performance Analytics? There’s a lot of buzz in this industry around the topic of performance analytics – an informal subset of IT operations analytics (ITOA) – as a solution to the growing mountains of monitoring data and the increasing complexity o...
No matter how resiliently you build your application, incidents will happen. And as your application grows, the complexity of troubleshooting and resolving an incident also grows. With prior virtualization technologies, this might involve a virtualization admin, a network admin, a stor...
Alexandre Dumas’s classic portrayal of a young man seeking to join the elite guard of his day seems an unlikely source of inspiration for a blog post about digital performance management, but there’s something about groups of three — each balancing the others’ strengths and weaknesses ...
I am an ops guy. I have been in Ops since I started my career a long time ago. I still remember the glorious days of being the new guy on the Ops team and getting stuck with changing backup tapes. I remember moving servers in the wee small hours of the morning, upgrades that went horri...

The future of software releases is clear. Continuous delivery is here to stay. But does that mean that legacy software systems and infrastructure need to be altogether abandoned? If you polled the people busy redefining best practices today, they’d agree that in a decade we’re going...

As we move into the world of complete datacenter automation, there is a whole new selection of issues that we are learning to resolve – from custom hardware to a variety of provisioning tools at each level of automation. These are not unexpected issues, but they certainly provide us wi...
As enterprises today undergo digital transformation, they become software-driven organizations. But software-driven is somewhat of a misnomer, because software alone is only an enabler – just as software-based tools are not the core of DevOps, but merely DevOps enablers. In reality...
Internet of @ThingsExpo, taking place June 7-9, 2016 at Javits Center, New York City and Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 18th International @CloudExpo and will feature technical sessions from a rock star conference faculty ...
This article was excerpted from the book “Angular Development With TypeScript.” The Angular 2 framework is a re-write of popular framework AngularJS. In short, the newer version has the following advantages over AngularJS. The code is simpler to write and read It performs better th...
What is the cloud? Does my data really sit on fluffy white clouds and float above the world? What happens when an airplane drives through my spreadsheet, or a bird gets stuck in my document? The scope of cloud technology and cloud computing is growing, as is its adoption. Your prosp...
The United States spends around 17-18% of its GDP on healthcare every year. Translated into dollars, it is a mind-boggling $2.9 trillion. Unfortunately, that spending will grow at a faster rate now due to baby boomers becoming an aging population, and they are the largest demographic i...
With live TV, there is no room for error. There’s no reset button. Any mistake can have a catastrophic effect on their brand. If during the World Series or the Super Bowl or a Presidential debate a system fails to handle the capacity or load – it would affect millions of people around ...
Early (very early, in fact) in the rise of SDN there were many discussions around scalability. Not of the data plane, but of the control (management) plane. Key to this discussion was the rate at which SDN-enabled network devices, via OpenFlow, could perform “inserts”. That is, how man...
DevOps bridges the gap between Development and Operations to accelerate software delivery and increase business agility and time-to-market. With its roots in the Agile movement, DevOps fosters collaboration between teams and streamlines processes, with the goal of breaking silos in ord...
DevOps is a far cry from the days of traditional software development. It is an amalgamated culture of attitudes, best practices and tools; a journey towards the Holy Grail of Continuous Delivery in which actions speak louder than words. To understand DevOps you have to live its value...
Remember when you were in school, learning math, and you learned about the importance of the order of operations? You do? Okay, good. Pop quiz: 1 + 1 * 8 = ? The answer is 9, not 16. Why? Because multiplication has precedence. If you want to get to 16 with those numbers, we’ll ne...
This week’s Top 10 is a little bit different...The latest episode of our Continuous Discussions (#c9d9) podcast focused on Microservices and Continuous Delivery. Panelists Usman Ismail, Daniel Rolnick, Darko Fabijan and our own Anders Wallgren discussed some of the best practices and t...
Agile software development is slowly but surely becoming the norm for a significant contingency of software developers. What used to be rigid, step-by-step processes that were siloed between specific teams have transformed into a collaborative, adaptive methodology that ultimately lead...
When major companies start getting into the nitty gritty of updating their software delivery processes, governance always pokes its head into the mix. The ability to control and secure a software release has traditionally been a hands-on experience due to its many complexities. But at ...
The now mainstream platform changes stemming from the first Internet boom brought many changes but didn’t really change the basic relationship between servers and the applications running on them. In fact, that was sort of the point. In his session at 18th Cloud Expo, Gordon Haff, se...
This week saw DevOps news ranging from QA testing to microservices to metrics. Continue reading this week's top posts to see where the DevOps journey is heading, and what are some of the trends, tools and practices that are emerging to assure quality, speed and security of your release...


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