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CertificationsCore KubernetesCKA: K8s Administrator

Core Kubernetes

KCNA: Cloud Native Associate

Part 0: Introduction

0.1KCNA Exam Overview 0.2KCNA Study Strategy

Part 1: K8s Fundamentals

1.1What is Kubernetes?1.2Container Fundamentals 1.3Kubernetes Architecture - Control Plane 1.4Kubernetes Architecture - Node Components 1.5Pods 1.6Workload Resources 1.7Services 1.8Namespaces and Labels 1.9Debugging Basics (Theory)

Part 2: Container Orchestration

2.1Scheduling 2.2Scaling 2.3Storage Orchestration 2.4Configuration

Part 3: Cloud Native Architecture

3.1Cloud Native Principles 3.2CNCF Ecosystem 3.3Cloud Native Patterns 3.4Observability Fundamentals 3.5Observability Tools 3.6Security Basics (Theory)3.7Cloud Native Community & Collaboration 3.8AI/ML on Cloud Native Infrastructure 3.9WebAssembly and Cloud Native 3.10Green Computing and Sustainability

Part 4: Application Delivery

4.1CI/CD Fundamentals 4.2Application Packaging 4.3Release Strategies (Theory)

KCSA: Security Associate

Part 0: Introduction

0.1KCSA Exam Overview 0.2Security Mindset

Part 1: Cloud Native Security

1.1The 4 Cs of Cloud Native Security 1.2Cloud Provider Security 1.3Security Principles

Part 2: Cluster Component Security

2.1Control Plane Security 2.2Node Security 2.3Network Security 2.4PKI and Certificates

Part 3: Security Fundamentals

3.1Pod Security 3.2RBAC Fundamentals 3.3Secrets Management 3.4ServiceAccount Security 3.5Network Policies

Part 4: Threat Model

4.1Attack Surfaces 4.2Common Vulnerabilities 4.3Container Escape 4.4Supply Chain Threats 4.5Threat Modeling & Supply Chain Theory

Part 5: Platform Security

5.1Image Security 5.2Security Observability 5.3Runtime Security 5.4Security Tooling

Part 6: Compliance

6.1Compliance Frameworks 6.2CIS Benchmarks 6.3Security Assessments

CKA: K8s Administrator

Part 0: Environment Setup

0.1Cluster Setup 0.2Shell Mastery 0.3Vim for YAML 0.4kubernetes.io Navigation 0.5Exam Strategy - Three-Pass Method Part 0 Cumulative Quiz: Environment & Exam Technique

Part 1: Cluster Architecture

1.1Control Plane Deep-Dive 1.2Extension Interfaces - CNI, CSI, CRI 1.3Helm - Kubernetes Package Manager 1.4Kustomize - Template-Free Configuration 1.5CRDs & Operators - Extending Kubernetes 1.6RBAC - Role-Based Access Control 1.7kubeadm Basics - Cluster Bootstrap Part 1 Cumulative Quiz: Cluster Architecture

Part 2: Workloads & Scheduling

2.1Pods Deep-Dive 2.2Deployments & ReplicaSets 2.3DaemonSets & StatefulSets 2.4Jobs & CronJobs 2.5Resource Management 2.6Scheduling 2.7ConfigMaps & Secrets 2.8Scheduler & Pod Lifecycle Theory 2.9Workload Autoscaling Part 2 Cumulative Quiz: Workloads & Scheduling

Part 3: Services & Networking

3.1Services Deep-Dive 3.2Endpoints & EndpointSlices 3.3DNS & CoreDNS 3.4Ingress 3.5Gateway API 3.6Network Policies 3.7CNI & Cluster Networking 3.8Cluster Networking Data Path Part 3 Cumulative Quiz: Services & Networking

Part 4: Storage

4.1Volumes 4.2PersistentVolumes & PersistentVolumeClaims 4.3StorageClasses & Dynamic Provisioning 4.4Volume Snapshots & Cloning 4.5Storage Troubleshooting Part 4 Cumulative Quiz: Storage

Part 5: Troubleshooting

5.1Troubleshooting Methodology 5.2Application Failures 5.3Control Plane Failures 5.4Worker Node Failures 5.5Network Troubleshooting 5.6Service Troubleshooting 5.7Logging & Monitoring Part 5: Troubleshooting - Cumulative Quiz

Part 6: Mock Exams

CKAD: App Developer

Part 0: Environment

0.1CKAD Overview & Strategy 0.2Developer Workflow Part 0 Cumulative Quiz: Environment & Strategy

Part 1: Design & Build

1.1Container Images 1.2Jobs and CronJobs 1.3Multi-Container Pods 1.4Volumes for Developers Part 1 Cumulative Quiz: Application Design and Build

Part 2: Deployment

2.1Deployments Deep Dive 2.2Helm Package Manager 2.3Kustomize 2.4Deployment Strategies Part 2 Cumulative Quiz: Application Deployment

Part 3: Observability

3.1Application Probes 3.2Container Logging 3.3Debugging in Kubernetes 3.4Monitoring Applications 3.5API Deprecations Part 3 Cumulative Quiz: Application Observability and Maintenance

Part 4: Environment & Security

4.1ConfigMaps 4.2Secrets 4.3Resource Requirements and Limits 4.4SecurityContexts 4.5ServiceAccounts 4.6Custom Resource Definitions (CRDs)Part 4 Cumulative Quiz: Application Environment, Configuration and Security

Part 5: Services & Networking

5.1Services 5.2Ingress 5.3NetworkPolicies Part 5 Cumulative Quiz: Services and Networking

CKS: Security Specialist

Part 0: Environment

0.1CKS Exam Overview 0.2Security Lab Setup 0.3Security Tool Mastery 0.4CKS Exam Strategy

Part 1: Cluster Setup

1.1Network Policies Deep Dive 1.2CIS Benchmarks and kube-bench 1.3Ingress Security 1.4Node Metadata Protection 1.5GUI Security (Kubernetes Dashboard)

Part 2: Cluster Hardening

2.1RBAC Deep Dive 2.2ServiceAccount Security 2.3API Server Security 2.4Kubernetes Security Upgrades 2.5Restricting API Access

Part 3: System Hardening

3.1AppArmor for Containers 3.2Seccomp Profiles 3.3Linux Kernel and OS Hardening 3.4Host Network Security

Part 4: Microservice Vulns

4.1Security Contexts 4.2Pod Security Admission (PSA)4.3Secrets Management 4.4Runtime Sandboxing

Part 5: Supply Chain Security

5.1Container Image Security 5.2Image Scanning with Trivy 5.3Static Analysis with kubesec and OPA 5.4Admission Controllers

Part 6: Runtime Security

6.1Kubernetes Audit Logging 6.2Runtime Security with Falco 6.3Container Investigation 6.4Immutable Infrastructure

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Part 6: Mock Exams

Coming soon.

KubeDojo — Free, comprehensive cloud native education. GitHub · Changelog · My Progress