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Quality Engineering in Agile and DevOps Ensuring that quality is advocated for at every step along the lifecycle can be tough. One easy response is, “Quality is everyone’s job”—after all, whole-team accountability is a key tenet of agile. But what does this really mean in practice? What approaches and roles help us embrace a culture of quality engineering? |
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Making (and Keeping) Project Risk Visible Project managers recommend how much should be invested to address various risks based on their understanding of project context, but the final decision about what to do and when those efforts are sufficient belongs to the sponsor. Risk management requires executive input, so sponsors need to see all risk data you have. |
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Using Basic Kubernetes Objects Kubernetes is an object-oriented framework for orchestration of Docker containers. The Kubernetes API supports several different types of objects and provides schemas for all the objects it supports. While there are many options for different features, let’s look at some of the main Kubernetes objects and their uses. |
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DevOps in the Trenches: Get Started with Metrics DevOps initiatives often start with one silo seeking to be more collaborative with others. This "DevOps in the trenches" isn't ideal, but it is a way to get DevOps bootstrapped and begin seeing benefits. Here are some tips for how to get started doing DevOps based on what role you're in, with key metrics to help. |
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Choosing Volumes for Kubernetes Storage For data storage with Kubernetes, pod-based storage is not persistent, so external storage is necessary. A volume is a directory that is accessible to all containers in the pod, and it exists as long as the pod exists. Several types of volumes are supported, so let's explore some of these Kubernetes storage options. |
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Choosing a Container Orchestration Platform with Docker Docker is the de facto container platform, supporting the microservices architecture for deploying loosely coupled applications. However, Docker supports several container orchestration platforms—which should you choose? Let’s look at some of the main platforms: Kubernetes, Docker Swarm, OpenShift, Mesos, and CFCR. |
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Shifting Security Left: The Innovation of DevSecOps The more established a product is when it is first audited for security, the harder it will be to find the time to fix problems and to refactor the software. DevSecOps was created to get application security practices into the development process as early as possible, so we can use them from the beginning of a project. |
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How Blockchain Technology Will Disrupt Business The security factor has made blockchain popular in finance applications—indeed, it's probably known best as the record-keeping technology behind bitcoin. But there’s more to its prospects than finance. Blockchain stands to be a disruptor in the business world because it has potential applications in so many fields. |
