zoom_in Click to enlarge

CKAD

▲ ▼

language

description CKAD Overview

The Certified Kubernetes Application Developer (CKAD) is a performance-based exam that tests your ability to develop, deploy, and troubleshoot applications on Kubernetes. Unlike multiple-choice exams, CKAD requires you to solve real-world problems in a live terminal environment. It proves that you can actually use the tool rather than just understanding the theory behind container orchestration.

help CKAD FAQ

What tasks do candidates actually perform during the CKAD exam?

CKAD candidates work in a live command-line environment to create and modify Kubernetes resources, inspect workloads, and troubleshoot application failures. Tasks commonly involve Pods, Deployments, Services, ConfigMaps, Secrets, probes, and multi-container patterns.

Can I use Kubernetes documentation during the CKAD exam?

CKAD is an open-book exam, but access is limited to resources permitted by the Linux Foundation's current exam rules. Because time is tight, candidates should already be comfortable using kubectl, YAML manifests, and documentation search.

How is CKAD different from CKA?

CKAD concentrates on deploying and troubleshooting applications running on Kubernetes. CKA places more emphasis on cluster administration, including nodes, networking, storage, and broader operational responsibilities.

Is CKAD tied to one cloud provider's Kubernetes service?

No. The exam tests standard Kubernetes concepts rather than vendor-specific services such as Amazon EKS, Google Kubernetes Engine, or Azure Kubernetes Service. Skills learned for CKAD therefore transfer across managed and self-hosted clusters.

swap_horiz

Looking for CKAD alternatives? Compare top competitors ranked & scored

arrow_forward