🌐Kubernetes : Cloud Native Career KCNA Certification cover art

🌐Kubernetes : Cloud Native Career KCNA Certification

🌐Kubernetes : Cloud Native Career KCNA Certification

Written by: Thomas Sxt
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 The KCNA is about more than just Kubernetes; it's about the entire CNCF Landscape! Nat and Leo explore the crucial surrounding tools and concepts tested on the exam, including Observability (Prometheus, Grafana), Package Management (Helm), and Cloud Native Security best practices. We cover how these open-source projects fit together to deliver modern applications. A broader perspective for a holistic understanding of the Cloud Native space. 🎯 Ready to test your knowledge? Practice with our free certification quiz app on android Certquest or at https://certquests.com/Thomas Sxt Education
Episodes
  • 📦Module 5:Container Fundamentals: VMs vs. Containers & OCI

    📦Module 5:Container Fundamentals: VMs vs. Containers & OCI
    Jan 31 2026

    Welcome to the Deep Dive!

    In this essential KCNA Module 4, Nat and Leo step back to examine the technology Kubernetes is built on: Containers. We demystify the difference between Containers and VMs (kernel sharing!), define the immutable Image, and explain the role of the Container Runtime (like containerd). Understanding this foundation is essential for the cloud-native world! 📦⚙️
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    11 mins
  • 🔑 module 4:Desired State: Kubernetes API & kubectl

    🔑 module 4:Desired State: Kubernetes API & kubectl
    Jan 25 2026

    Welcome to the Deep Dive!

    In this essential KCNA Module 4, Nat and Leoexplore the Kubernetes API—the engine that runs the cluster. 📜 We define API Objects, break down how the kube-apiserver functions as the central gatekeeper, and analyze the crucial difference between Imperative vs. Declarative interactions using kubectl. Master the common tongue of Kubernetes! 💻🔑
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    11 mins
  • 🌐 Module 3: Services, Ingress, and the Network Model

    🌐 Module 3: Services, Ingress, and the Network Model
    Jan 12 2026

    Welcome to the Deep Dive!

    In this critical KCNA Module 3, Nat and Leo solve the paradox of stable access to ephemeral Pods. 🌐 We deep dive into the Service resource, breaking down the three vital types: ClusterIP, NodePort, and LoadBalancer. Plus, learn how Ingress manages external HTTP traffic and the key role of the Kube-proxy agent. This is how your applications connect! 🔗🚦
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    10 mins
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