Pick a Skill and Start Learning

Choose what you want to learn and follow a clear path. Build practical skills through step-by-step lessons, simple explanations, and helpful visuals.

eBPF Crash Course

Learn eBPF from the basics with hands-on concepts, tools, tracing, networking, and observability. Ideal for DevOps, SRE, cloud, and Linux engineers who want practical eBPF skills.

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GPU for Beginners

Learn how GPUs work and why they are used in AI workloads, starting from the fundamentals.

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Kubernetes Networking Fundamentals

Learn how Kubernetes networking works and apply it in production to connect applications, expose services, control traffic between workloads, and troubleshoot connectivity issues.

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Networking Fundamentals

Learn networking fundamentals for real production tasks from troubleshooting Linux connectivity and Docker container access to understanding Kubernetes Services and AWS networking.

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