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DevOps Pro

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Learn Docker, Kubernetes and Terraform hands-on in a simulated terminal.

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Docker Swarm vs Kubernetes: which one should you learn first?

Swarm is already inside Docker and starts with one command. Kubernetes is what 82% of container users run in production. Here's when to pick each.

Do you need a degree for IT? What the government’s data says

What US government data says about getting IT jobs without a degree: which roles have the most people without one, and where those jobs lead.