Containers

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Lessons learned securing Kubernetes in the cloud

For any company exploring the potential of the cloud and Kubernetes, adopting infrastructure as code, security as code, and automation will be essential.

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Understanding WAGI, the WebAssembly Gateway Interface

One of the oldest web development techniques is back, ready to power a new generation of edge hardware and services.

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How Docker broke in half

The game changing container company is a shell of its former self. What happened to one of the hottest enterprise technology businesses of the cloud era?

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Docker Desktop is no longer free for enterprise users

Docker is changing its pricing plans, ending free Docker Desktop use for larger business customers and replacing its Free plan with a Personal plan.

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How to nail the Kubernetes certification exams

Whether you are going for your CKAD, CKA, or CKS certification, these tips from recently certified professionals will help you pass the exam the first time.

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4 reasons to get Kubernetes-certified, and 4 reasons not to

What are the most important Kubernetes certifications and are they worth it? Here are four reasons to get certified, and four reasons to think better of it.

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What is cloud-native? The modern way to develop software

Cloud-native computing takes advantage of many modern software development techniques including microservices, containers, CI/CD, agile methodologies, and devops.

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How to run Azure services on your own servers

Microsoft’s Azure Arc now supports Azure App Services.

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What’s new in Kubernetes 1.22

The latest release of the popular open source system for running containerized applications brings Server-side Apply out of beta and improves support for Windows hosts.

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Oracle launches Verrazzano container platform for Kubernetes

Platform promises to unify application lifecycle management across microservices and traditional applications and to bridge on-premises and cloud environments.

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What is Docker? The spark for the container revolution

Docker helps developers build lightweight and portable software containers that simplify application development, testing, and deployment.

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In search of the devops ideal

There’s no one-size-fits-all solution for devops, but we can describe a development process and toolchain that flex to absorb all the complexity we require. Let’s see how these pieces fit together.

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Cloud lock-in is real

Lock-in is the dirty little secret of public cloud computing. Cloud engineers have whispered it for years, but more and more people are speaking up now.

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Red Hat OpenShift 4.8 shines on CI/CD, serverless functions

Update to the Kubernetes-based application development platform also features sandboxed containers, which run in a lightweight virtual machine.

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GitHub Container Registry available for production use

Part of GitHub Packages, the service for publishing and managing Docker and OCI container images will remain free for the time being.

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It's time to get more aggressive with Kubernetes

By now, Kubernetes is pretty mature. It's time to take some risks and develop the next generation of applications. Perhaps we can weaponize it to build a better business.

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What to look for (and look out for) in container registries

Pulling from container registries is key to ensuring the health and resilience of the CI/CD pipeline. Choose your registry with care.

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How Kubernetes works

If you want to understand containers, microservices architecture, modern application development, and cloud native computing, you need to understand Kubernetes.

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