Question 1

Does CKA have labs, and can I practise them without a cluster?

Accepted Answer

Yes. ExamIT Lab gives you 30 guided CKA labs in a simulated Kubernetes cluster terminal. Nothing runs on a real cluster, cloud account or machine, so there is nothing to install, nothing to pay a cloud provider for, and nothing you can break.

Question 2

Are the CKA labs free?

Accepted Answer

The first five practice tasks are free and repeatable. Full CKA lab access includes all 30 tasks and all three timed practical exams. There is no separate CKA multiple-choice question bank or exam/lab bundle in this course.

Question 3

What does a CKA lab look like?

Accepted Answer

Each task opens a prepared Kubernetes scenario with a terminal, YAML file editor, optional guidance and outcome-based checks. The three practice exams each contain 15 original tasks with a 120-minute deadline, task flags and weighted partial credit. Hints and live assessment are hidden until submission. Each task has its own isolated starting state.

Question 4

Is this a real Kubernetes cluster or the official CKA exam environment?

Accepted Answer

This is an independent browser simulation of supported Kubernetes operations and a Linux-style desktop. It does not run a real API server, containers, node processes or the PSI secure browser. Assessment checks the modeled final cluster state and operational outcomes; unsupported commands return an explicit limitation. The practice timer is client-managed and continues across reloads; it is not a proctored or tamper-proof certification exam.

Question 5

Is this affiliated with the Linux Foundation or the CNCF?

Accepted Answer

No. ExamIT Lab is independent. CKA is used only as the descriptive name of the exam these labs help you prepare for; the labs are original practice material and are not endorsed or sponsored by the Linux Foundation or the CNCF.

Question 6

Do the labs cover the current CKA exam outline?

Accepted Answer

The 30 tasks practise selected objectives across the five CKA domains: cluster architecture and configuration, workloads, networking, storage and troubleshooting. The course follows the public CNCF curriculum; it does not reproduce every Kubernetes feature or any confidential exam questions.

Question 7

How is this different from running a local cluster such as kind or minikube?

Accepted Answer

kind and minikube run real Kubernetes clusters and support wider experimentation. These browser labs provide prepared incidents, optional guidance and automatic checks of the modeled resources and files without local setup. Use a real cluster alongside the labs to practise operations outside the supported simulation.

CKA Hands-on Labs — practise in a simulated Kubernetes cluster terminal

Access options

CKA Hands-on Labs

Your learning path

Limit CI access with namespace RBAC

Deploy three healthy web replicas

Repair a Service selector and target port

Bind a static PersistentVolume and claim

Repair ImagePullBackOff

Set the working context and namespace

Drain a worker without losing availability

Create and verify an etcd snapshot

Install a prepared Helm chart

Deploy a Kustomize production overlay

Extend the API with a structured CRD

Renew an expired API server certificate

Roll out an application image update

Schedule onto a tainted worker

Inject configuration and secrets

Allow only frontend traffic to the API

Permit DNS and required web egress

Publish a Service with Ingress

Route HTTP with Gateway API

Restore CoreDNS service discovery

Preserve a file on persistent storage

Expand a claim with an expandable StorageClass

Restore readiness without removing the probe

Resolve an oversized CPU request

Repair a missing ConfigMap reference

Correct a selector without relaxing placement

Recover a stopped worker kubelet

Repair a control-plane static manifest

Repair a crashlooping container command

Scale a saturated application using CPU metrics

Three timed practice exams

Timed practice exam A · Falcon commerce recovery

Timed practice exam B · Harbor platform maintenance

Timed practice exam C · Summit production incident

CKA hands-on labs — questions