CNCF [Cloud Native Computing Foundation] Courses

Running Quantum-Safe Applications on Kubernetes

Discover how to protect cloud applications from quantum computing threats by implementing quantum-safe cryptography in Kubernetes environments, with practical steps for securing data against future quantum attacks.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Simulating Kubernetes in MIT Scratch - Understanding Core Components

Discover how Kubernetes works through a unique father-son exploration using MIT Scratch, breaking down complex concepts into simple, visual components for both beginners and experienced developers.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Kubernetes IP Management - From Core Concepts to Strategic Solutions

Master Kubernetes IP management from CNI plugins to dual-stack networking, troubleshooting connectivity issues, and implementing scalable IPAM solutions for containerized applications.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Taming the BPF LRU - Eliminating TCP Resets in Cilium

Discover how to eliminate mysterious TCP connection failures in Cilium by fixing BPF LRU eviction issues that cause unexpected RST packets, reducing failures from 10% to nearly zero.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Bringing HTTP/3 to gRPC at Cloudflare Scale

Explore Cloudflare's journey implementing gRPC over HTTP/3, covering QUIC transport protocol benefits, HTTP/2 DoS vulnerabilities, and seamless migration strategies at scale.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Boosting Training and Inference Performance via Topology-Aware Scheduling of Heterogeneous Resources

Discover how ByteDance optimizes LLM workload performance through enhanced topology-aware scheduling, focusing on die-level affinity, RDMA optimization, and GPU-RDMA integration in Kubernetes environments.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Tackling GPU Shortages and High Costs by Harnessing Hybrid Kubernetes Clusters

Discover how to build hybrid Kubernetes clusters using K3s and P2P VPN to integrate diverse GPU resources, reducing costs while maintaining scalability and performance for AI workloads.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Building a Scalable Multi-Protocol API Gateway with Envoy

Discover how to leverage Envoy as a robust edge proxy for multi-protocol API gateway implementation, focusing on TCP-based protocols and enterprise security integration with SPIRE.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Testing Cloud Controller Managers - Deep Dive

Dive into the complexities of testing cloud controller managers with SIG Cloud Provider maintainers, exploring current methods and future plans for improving test coverage across infrastructure providers.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Mastering Efficiency in Argo CD: Scaling Smarter, Not Costlier

Discover how to optimize Argo CD for multi-cluster management without increasing cloud costs. Learn about architectural bottlenecks, recent improvements, and best practices to minimize expenses while scaling efficiently.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Set Your Developers Free: Fleet Management at Spotify

Discover how Spotify manages over 10,000 software components, automating migrations and security patches to free developers from toil. Learn how they patched Log4J across most software in just 6 hours.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Adventures of Building a Platform as a Service for the Government

Discover how Norway's largest administration built a scalable Kubernetes-based platform, evolving from quarterly releases to thousands weekly, and their journey to provide this platform as a service to other government agencies.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Continuous Delivery and Resource Health for SpinKube/WASM Applications With ArgoCD

Discover how to leverage ArgoCD for continuous delivery of SpinKube/WASM applications, including custom health checks for CRDs and practical integration techniques for next-generation serverless deployments.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

No More Pipelines: Reconciling Environment Promotion Via Commit Statuses With Argo CD

Discover how GitOps Promoter and its CommitStatus API enable declarative environment promotion in Kubernetes, moving beyond traditional pipelines to automated PRs and commit status gates for Argo CD application health.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

Set It To Auto: Using Argo CD Autopilot To Simplify Everything

Discover how Argo CD Autopilot can streamline your GitOps pattern, offering easy disaster recovery, better UX, and predictable organization. Learn to bootstrap, customize, and extend Autopilot beyond its out-of-the-box capabilities.

• YouTube
• 21 minutes
• Self-Paced
• Free Video