Bringing Valuable Information to DevOps Professionals

DevOps Journal

Subscribe to DevOps Journal: eMailAlertsEmail Alerts newslettersWeekly Newsletters
Get DevOps Journal: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Latest Articles from DevOps Journal
"Logz.io is a log analytics platform. We offer the ELK stack, which is the most common log analytics platform in the world. We offer it as a cloud service," explained Tomer Levy, co-founder and CEO of Logz.io, in this SYS-CON.tv interview at DevOps Summit, held November 3-5, 2015, at t...
Right off the bat, Newman advises that we should "think of microservices as a specific approach for SOA in the same way that XP or Scrum are specific approaches for Agile Software development". These analogies are very interesting because my expectation was that microservices is a patt...
Let's recap what we learned from the previous chapters in the series: episode 1 and episode 2. We learned that a good rollback mechanism cannot be designed without having an intimate knowledge of the application architecture, the nature of your components and their dependencies. Now t...
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...
Here’s a novel, but controversial statement, “it’s time for the CEO, COO, CIO to start to take joint responsibility for application platform decisions.” For too many years now technical meritocracy has led the decision-making for the business with regard to platform selection. This inc...
"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...
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of clo...
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at Logz.io, will explore the value of Kibana 4 for log analysis and will give a real live, hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He will examine three use c...
"We are an all-flash array storage provider but our focus has been on VM-aware storage specifically for virtualized applications," stated Dhiraj Sehgal of Tintri in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clar...
As the race for the presidency heats up, IT leaders would do well to recall the famous catchphrase from Bill Clinton’s successful 1992 campaign against George H. W. Bush: “It’s the economy, stupid.” That catchphrase is important, because IT economics are important. Especially when it c...
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...
The modern IT network encounters a lot of twists and turns on its way to high performance and user satisfaction. The humble network, which for a long time was fairly straightforward, is now a complicated infrastructure component that requires careful management and monitoring. Private ...
Wrapping up 2016, we asked our resident DevOps experts to weigh in on where they see DevOps heading in 2017. The following are our predictions, covering Application Release Automation, Microservices and Containers, Continuous Testing, Secure DevOps and more.
While visiting a customer last week (a large SaaS platform company), we started to have an interesting discussion around Service Level Agreements (SLAs) during which he encouraged me to write this blog. When I was tasked with setting up the QoS Team at DoubleClick in 1999, the primary...
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...
Much of the value of DevOps comes from a (renewed) focus on measurement, sharing, and continuous feedback loops. In increasingly complex DevOps workflows and environments, and especially in larger, regulated, or more crystallized organizations, these core concepts become even more crit...
Programmable network connectivity and network overlay technologies like Docker libnetwork, Weave Net, and Calico are essential tools for DevOps engineers using orchestration tools to manage and deploy Docker containers in production. Because network troubleshooting and optimization fal...
@CloudExpo and @ThingsExpo, two of the most important technology events in the world, have hosted hundreds of sponsors and exhibitors since their launch eight years ago. In this blog post, I provide 10 tips on how our sponsors and exhibitors can maximize their participation at our even...
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 containers and microservices are becoming more mainstream, enterprises are looking into ways of adopting these new technologies – for both new applications, as well as for certain (decomposed) components of their legacy services.
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...
With emerging ideas, innovation, and talents, the lines between DevOps, release engineering, and even security are rapidly blurring. I invite you to sit down for a moment with Principle Consultant, J. Paul Reed, and listen to his take on what the intersection between these once individ...
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the d...
A company’s collection of online systems is like a delicate ecosystem – all components must integrate with and complement each other, and one single malfunction in any of them can bring the entire system to a screeching halt. That’s why, when monitoring and analyzing the health of y...
With online viewership and sales growing rapidly, enterprises are interested in understanding how they analyze performance to positively impact business metrics. Deeper insight into the user experience is needed to understand why conversions are dropping and/or bounce rates are increas...
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...
"We are a modern development application platform and we have a suite of products that allow you to application release automation, we do version control, and we do application life cycle management," explained Flint Brenton, CEO of CollabNet, in this SYS-CON.tv interview at DevOps at ...
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're a custom software development company. We do enterprise solutions, mobility and cloud," explained Santosh Ahuja, Director of Architecture at Impiger Technologies, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Sa...
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...
Technological innovation drives every business, industry and sector - mostly positively, but not always. 2016 was no exception – from the first long-haul driverless cargo delivery to automated retail locations to the stiffening competition among ‘smart assistants’ we’re seeing big tech...
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 ...
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor - all in the face of de...
The volume of transactions running through websites and mobile apps make customer-facing applications crucial to online businesses. If these applications perform well for their users, they generate revenue for the business. If they don't, they affect the credibility of the business, wh...
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...
Rapid innovation, changing business landscapes, and new IT demands force businesses to make changes quickly. In the eyes of many, containers are at the brink of becoming a pervasive technology in enterprise IT to accelerate application delivery. In this presentation, attendees learned ...
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...
2017 is just around the corner! As 2016 draws to a close, we look towards the future and the emerging trends that are set to shape the world of software delivery for 2017, and beyond.