devops
Articles
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Inverting the Test Automation Pyramid A growing company was tasked to develop a test automation program from scratch, change its coding practices, and build a continuous testing toolchain. Martin Ivison details how they did it, including realizing that implementing the traditional test pyramid wasn't going to work—it would have to be turned upside down. They found out that small is beautiful, cheap is good, and cultural change matters. |
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7 Ways to Change the Culture for DevOps Success The hard part of successful DevOps isn’t implementing the technology; it's ensuring you have the right culture in your organization. You need to break down silos and align competing priorities and individual incentives to gain real benefits from DevOps. Move beyond thinking about technology alone and look at the people side of the equation. Here are seven ways to create a successful team that delivers the benefits of DevOps. |
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Test Everywhere: A Journey into DevOps and Continuous Testing A move to DevOps creates an opportunity to shift the testing process to the left. But what if you went further? DevOps supports continuous testing, so you can advocate for a constant focus on quality, with testing permeating the entire software development process. Here's how you can actually have a faster testing process when the software is tested throughout the lifecycle, by developers, testers, and automation alike. |
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6 Steps for Succeeding with Test Automation in Agile Lots of test automation efforts in agile software development fail, or at least do not maximize their potential. This article looks at two main reasons test automation may not live up to the expectations that testers and other stakeholders in the agile development process have, then outlines six steps to avoid falling into these traps. Here's how to succeed with test automation in an agile environment. |
Better Software Magazine Articles
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Using Agile and DevOps to Achieve Quality by Design When software nears completion, it is the wrong time to focus on quality. Product delivery improves if you invest in a plan, validate in small increments, and focus on continuous testing. |
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DevOps and the Culture of Code Migrating an organization to continuous integration requires adoption new processes, tools, and automation. DevOps relies on dramatic culture change to encourage total transparency and collaboration among all project stakeholders. |
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Building Autonomous DevOps Capability in Delivery Teams After setting up a DevOps team and adopting continuous delivery practices, product releases may not be as smooth as they could be. The missing ingredient requires empowerment and autonomy. |
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The New Normal for Software Development and Testing Customers expect fast-paced, quality product releases. To meet these demands, you must consider test automation, testing in production, and the extensive use of data and analytics. |
Interviews
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Understanding the Role of QA in DevOps: An Interview with Gene Gotimer
Video
Gene Gotimer, senior architect at Coveros Inc., discusses understanding the role of QA in DevOps, DevOps educational tools, trusting your team, and paid and open source security tools. |
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Serverless Technology and Integration with DevOps: An Interview with Glenn Buckholz
Video
Glenn Buckholz, a technical manager at Coveros Inc., discusses methods to gain an understanding of serverless technology, the motivation behind businesses moving to serverless technology, and how a serverless infrastructure changes your testing strategy and bug reports. |
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Embedding Performance Engineering into CI/CD: An Interview with Anj Dubey
Video
In this interview, Anj Dubey, director of performance engineering for McGraw-Hill Education, discusses the need to shift left and embed your performance engineering into your CI/CD pipeline in order to ensure that every line of code is going to meet your performance requirements. |
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Giving Control Back to Software Developers: An Interview with Mike Faulise
Video
In this interview, Michael Faulise, the founder and managing partner at tap|QA, explains how the move toward DevOps and away from release management is giving control back to developers, then details why major companies often need partners to leverage CI, CD, and other modern techniques. |
Conference Presentations
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You Say Goodbye, I Say Hello: Bridging the Gap Between Dev and Ops
Slideshow
Getting quality software into production quickly and efficiently is a major priority for organizations of all types. Yet many find that development teams’ focus on “innovation and experimentation” conflicts with Ops’ mandate to mitigate risk and increase predictability. This cultural and organizational mismatch puts transformation success at risk and generates a constant state of “release anxiety.” However, breaking down these silos and implementing new trends in organizational structures, value stream mapping, and pipeline monitoring and tracking can help get development and operations speaking the same language. In this session, Anders will share top lessons learned from large organizations and concrete tips for bridging the gap between Dev and Ops. He will show how you can increase delivery velocity, while also improving quality, security, and auditability at large-scale organizations. |
Anders Wallgren
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See the Forest, Not Just the Trees: Improving Quality and Flow in a Continuous Delivery World
Slideshow
There are many companies today implementing agile and DevOps practices, usually enabled by a microservices architecture. Most of them are focused on continuously delivering value to their customers within the boundary of a time-bound sprint. If you work at one of these companies or want to move in that direction, how does the quality delivered by your team today compare to in the past? Has it improved, stayed the same, or gotten worse? Are you actively using that data to improve quality? Join Ashwin Desai as he reviews how his company implemented a lean-based approach that allowed them to measure quality and flow. You will leave with an understanding of the measurements applicable to an agile organization implementing continuous delivery can be used to improve quality and reduce rework. |
Ashwin Desai
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A Successful DevOps Initiative Starts with Knowing Your Numbers
Slideshow
IT organizations that don’t know their risk factors and exposure are likely to make investments in DevOps that don’t matter. After working with several teams that lost their DevOps funding after making automation investments in areas that were not business constraints, Anne Hungate's “Know Your Numbers” model emerged. Join Anne to learn how to prioritize your DevOps improvements and demonstrate the impact and value you are delivering. After all, DevOps gets traction and funding when teams can show the business impact of doing it, so if you want your DevOps initiative to take off, be prepared to provide some metrics! You'll discover the five key questions you need to be able to answer to show that your DevOps matters, and leave with seven actions you can start taking as soon as you get back to your desk in order to improve the results of your DevOps efforts. |
Anne Hungate
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How to Prevent Catastrophic Doom on Your Next Federal DevOps Project
Slideshow
Trying to achieve real continuous deployments into production is hard for everyone, but it’s especially hard for highly regulated or government projects. These types of challenges range from client-specific, such as a set of manual checks and validations that need to be performed, to more generic problems, like how to version microservices and promote potentially breaking changes. Join Ryan Kenney as he discusses ways that he and his team have overcome obstacles to reaching continuous deployment. First Ryan will give an overview of the project and some of the problems they’ve faced. Then he will discuss how he was able to mitigate the lack of CD to an actual production environment by creating "developer production" and focusing the CD around that. |
Ryan Kenney
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