APM Insights: Beyond the Acronym

Application Performance Management

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Latest Articles from Application Performance Management
@DevOpsSummit at Cloud Expo taking place Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center, Santa Clara, CA, is co-located with the 21st International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the wor...
DevOps at Cloud Expo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The wide...
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die...
The help desk forms the backbone of IT operations for many federal, state and local government agencies. In fact, the cross-functional nature of its operation means the help desk directly impacts productivity and is an essential part of what enables an agency to meet its stakeholder ne...
In a digital world that moves as fast as ours, programmers are applying new, creative ways of thinking to the software development process in a non-stop push for ever-faster turnaround times. In DevOps, Continuous Integration (CI) is increasingly the integration method of choice, in la...
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 one...
DevOps is speeding towards the IT world like a freight train and the hype around it is deafening. There is no reason to be afraid of this change as it is the natural reaction to the agile movement that revolutionized development just a few years ago. By definition, DevOps is the natura...
SYS-CON Events announced today that Catchpoint, a leading digital experience intelligence company, has been named “Silver Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Catchpoint Systems is a l...
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...
While the benefits are many, the DevOps journey for an established organization can be a long one filled with surprises and challenges. To avoid as many of both as possible, learning from those who have gone before you can help you apply best practices to ensure a smoother path to succ...
“Why didn’t testing catch this” must become “How did this make it to testing?” Traditional quality teams are the crutch and excuse keeping organizations from making the necessary investment in people, process, and technology to accelerate test automation. Just like societies that did n...
Effective collaboration and communication are highly valued by the DevOps culture, and it's been like that for a reason. It is an industry where even departments within the same company tend to distrust one another, and where distributed offices full of crucial roles are the norm. Thus...
The Internet of Things (IoT) is starting to become very popular in the lives of people, and in enterprises globally. While it began as a novelty, more innovative and mission-critical use cases have been popping up lately. With the sheer variety of IoT devices available, the large amoun...
Performance testing is a form of software testing that focuses on how a system running the system performs under a particular load. This is not about finding software bugs or defects. Performance testing measures according to benchmarks and standards. Performance testing should give de...
Translating agile methodology into real-world best practices within the modern software factory has driven widespread DevOps adoption, yet much work remains to expand workflows and tooling across the enterprise. As models evolve from pockets of experimentation into wholescale organiza...
Automation, a key pillar of the DevOps movement, frees IT operations to focus on higher-levl work and collaborate with cross-functional teams. But what if your automation is so good that developers don’t need you anymore? Mike Gualtieri of Forrester Research coined the term NoOps in hi...
There’s a lot of buzz around the speed index metric, but what exactly is this metric and how is it calculated? Even more so, why do we need a new metric when there are so many already on the plate? This article gives you detailed answers to these questions. User expectations have chang...
Websites are no longer just simple HTML pages with static content—they’ve evolved into a dynamic interface with features and content that are updated regularly. Website administrators use different techniques to ensure the user is viewing the latest version of the page or content. When...
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...
We talked a bit about the Software Development Life Cycle (SDLC) in a recent post, but today, we're going to dig a little deeper into one specific and crucial element in the testing phase, particularly for Agile development: regression testing. Regression testing refers to the process ...
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....
In large enterprises, environment provisioning and server provisioning account for a significant portion of the operations team's time. This often leaves users frustrated while they wait for these services. For instance, server provisioning can take several days and sometimes even week...
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...
Software developers are the modern equivalent of medieval craftsman. In the old days, masters of the constructive arts — such as those who transformed trees into furniture — would take responsibility for the entire user experience. They did everything from design and configuration to i...
Almost all of the luxury brands that we work with are somewhere on the long and winding road between multichannel and omnichannel. For outsiders, this seems to be a small step but in reality, this is an extremely complex transition. In the luxury industry, multichannel often means that...
We all know the story: a farm, a kid, a Commodore 64, and a modem maxing out at 300 bps. A few unexpected phone bills later, and young Ian Allison is figuring out how to game the system so he can keep using his newfound gateway to the world of tech. According to Ian, that is where he ...
Waterfall analysis is a great tool for viewing detailed information about the various resources that comprise your user actions. When analyzing modern web applications, waterfall analysis can become quite complex and initially overwhelming. To make it easier for you to understand at a ...
Even though DevOps has been around for a few years, it still is a fuzzy area for some organizations. A mashup of development and operations teams, DevOps centers on collaboration and a culture that seamlessly integrates developers and IT operations teams working to put out the best new...
When you have a billion users, people notice. That’s where our story about DevOps and Yahoo! starts. For Kishore Jalleda and Gopal Mor, both engineers at Yahoo!, when something goes wrong on a Yahoo! page, people will notice. Correction: a lot of people will notice. Of course, Yaho...
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 ...
Everyone wants to use containers, but monitoring containers is hard. New ephemeral architecture introduces new challenges in how monitoring tools need to monitor and visualize containers, so your team can make sense of everything. In his session at @DevOpsSummit, David Gildeh, co-found...
Lots of cloud technology predictions and analysis are still dealing with future spending and planning, but there are plenty of real-world cloud use cases and implementations happening now. One approach, taken by stalwart GE, is to use SaaS applications for non-differentiated uses. For ...
Meteor is a full-stack JavaScript platform for developing modern web and mobile applications. It includes developer tools, websockets, MongoDB integration, and a package manager. Atmosphere.js is the Meteor package manager. Unfortunately, it doesn’t list many Meteor monitoring soluti...
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide...
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...
It's 3 am in California, and you are still awake trying to sort through a release process that has been delayed by several hours. The deployment to the main application cluster took several extra hours due to an unanticipated problem with the servers, and now everyone is waiting on the...
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...
The modern software development landscape consists of best practices and tools that allow teams to deliver software in a near-continuous manner. By adopting a culture of automation, measurement and sharing, the time to ship code has been greatly reduced, allowing for shorter release cy...
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 the network has moved from a physical entity to a more abstract one, IT has valiantly kept pace by researching and deploying new network devices and functionality. IT teams have had to shift workloads and mindsets to the cloud and to SaaS providers, while remaining responsible for e...