devops
Articles
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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. |
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Who Should Set Up Continuous Integration for Automated Tests? If you want to trigger long-running, end-to-end automated tests, you must integrate the test execution system with the continuous integration system. But this job falls in a fuzzy area that meets at the nexus of feature development, test automation development, quality assurance, and build and release engineering. Here's how to decide who should be responsible for the setup. |
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Shifting Right Offers New Possibilities for Agile and DevOps Teams The shift-right concept originates from testing. But agile and DevOps teams also can use it to improve their systems and service to the client. However, there is a complicating factor: Different people have different explanations for what shifting right is. Let’s look at the different forms of shifting right, what the potential benefits are, and who should ideally be involved in your shift-right process. |
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Continuous Delivery Is Not a Pipeline Pretty much everything you hear about DevOps mentions “the pipeline.” Continuous delivery is not really about the pipeline, however. Continuous delivery is about two things: testing strategy and branching strategy. The pipeline is important; it is an integral part of DevOps. However, the central element is the practice of testing continually using automated tests. |
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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Lessons Learned Automating Cloud and Infrastructure Testing
Slideshow
As organizations embrace DevOps and IT value chain automation, we are seeing the explosive growth of infrastructure-as-code capabilities, fueled by cloud scripting technology. As infrastructure-as-code capabilities evolve, what role does testing play? Especially for continuous testing, when it comes to infrastructure provisioning and configuration? How does this approach integrate with other traditional forms of testing, such as unit, integration, and systems testing? Join Joseph Ours as he presents what he's learned about and provides live demonstrations for implementing automated testing of infrastructure, such as writing automation around networking, security, and OS configurations. He'll show how easy it is to configure cloud environments and implement them incorrectly, security "gotchas" when automating tests, and other challenges you’ll face when testing cloud and infrastructure. |
Joseph Ours
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Leveraging Kubernetes as a Tester
Slideshow
Kubernetes is one of the fastest growing open source projects in history, and it's taking the DevOps world by storm. With so many resources being poured into this technology, it would be nice if there were some benefits for testing. It may seem that the Kubernetes framework revolves around operations and microservices, but with a little know-how, we can leverage the internet excitement around the project to enhance our own automated testing frameworks. Glenn Buckholz will demonstrate how, with just a little bit of knowledge about Docker and Git, an automated testing team can leverage Kubernetes to keep up with the rapid pace of software development. Glenn will show how Kubernetes allows for testing multiple versions of an application in parallel and with minimal effort. |
Glenn Buckholz
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Full-Coverage Testing in Small-Business Environments
Slideshow
In small-business environments, testing is often completed in hindsight—or overlooked entirely. Chad Jung, Curtis Severance, and Kaleb Weddle will discuss the struggles and successes of ensuring a quality product from the perspectives of a developer, lead software test engineer, and software engineer in test working together on a DevOps team. They will show how to use an automated build pipeline, how to bring it all together for your team, and how to leverage developers who know the in and outs of the code better than anyone. They will discuss the pressures of releasing faster and the importance of unit testing, including which unit testing approaches work and which do not. They'll speak about how they tackled automation tests for functional and regression testing, as well as the tools they used—those that failed and those that succeeded. |
Chad Jung
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A Practical Guide to Testing in DevOps
Slideshow
Where does testing fit in a DevOps world? DevOps encourages the development and operations teams to work together. This broadens the network of people who collaborate to deliver a product, which creates opportunities for the boundaries of testing to expand and for the nature of testing to evolve. Testing pushes right, toward production, once the development team understands the skills, practices, and tools available in operations. Examples include on-demand infrastructure that enables testing in a production-like environment, feedback from A/B test experiments provided by customer metrics, and beta testing groups that offer rapid customer feedback. DevOps increases the pace of delivery, which can challenge the strategy for testing new functionality. Your test approach must adapt to include smart use of tools in test automation, monitoring and alerting, and rapid automated deploy and rollback. |
Katrina Clokie
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