Linux Foundation : CKAD

Q1: What is the CKAD exam, including duration and questions?

Q2: What skills does the Certified Kubernetes Application Developer (CKAD) certification validate?

The CKAD certification validates the ability to design, build, configure, deploy, expose, monitor, and troubleshoot cloud-native applications on Kubernetes. Candidates should be comfortable working with container images, Kubernetes resource definitions, workloads, application configuration, and microservice architectures.

Q3: What are the main topics covered in the CKAD exam?

The main topics covered in the CKAD exam include building container images, configuring Deployments and Jobs, using multi-container Pods, managing persistent and ephemeral volumes, implementing deployment strategies, performing rolling updates, using Helm and Kustomize, configuring probes and health checks, monitoring logs, debugging applications, managing ConfigMaps and Secrets, applying security controls, and configuring Services, NetworkPolicies, and Ingress.

Q4: What prerequisites and experience are recommended for the CKAD certification?

There are no formal prerequisites for the CKAD exam. However, candidates should have working knowledge of container runtimes, container images, microservice architecture, and basic Kubernetes concepts. Practical experience creating and managing Pods, Deployments, Services, configuration resources, and application workloads through kubectl is recommended.

Q5: How can I prepare for the Certified Kubernetes Application Developer (CKAD) exam?

Study the official CKAD curriculum and practise hands-on Kubernetes tasks in a command-line environment. Focus on application deployment, resource configuration, probes, troubleshooting, security, Services, networking, Helm, and Kustomize. Practise completing tasks accurately under time constraints. Use Clearcatnet PDF study materials and practice questions to reinforce concepts and identify areas for further revision.