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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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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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Shaking Up Software Testing with AI: A Slack Takeover with Tariq King Thought leaders from the software community are taking over the TechWell Hub to answer questions and engage in conversations. Tariq King, founder and CEO of Selftest IO, hosted this Slack takeover and discussed all things AI, including using it with legacy systems, how it affects test strategy, and boosting your tests. |
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Scrum Roles, Goals, and You The Scrum Guide specifies that there are three roles: product owner, developer, and ScrumMaster. It’s essential that a Scrum team have each of these roles to help it work well. But depending on how you implement the roles, you may end up hurting rather than helping your Scrum process. Focus on goals, not job titles. |
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Virtualization or Containerization? Choosing the Right Strategy Virtualization and containerization are the top approaches when it comes to enabling scalability, limiting overhead costs, and standardizing software development, deployment, and management across multiple platforms. Each has its pros and cons, so which is the right choice for your team, application, and technology? |