Certified Kubernetes Administrator- Exam Preparation

CKA Exam Preparation: Day 1

Certified Kubernetes Administrator

The Certified Kubernetes Administrator (CKA) certification, offered by the Linux Foundation, is globally recognized.

The CKA curriculum consists of five main topics, each with a different weightage in the exam:

Certified Kubernetes Administrator (CKA) exam pattern:

Format:

• The CKA exam is a problem-based test.
• You’ll solve these problems directly from the command line within a Kubernetes environment.
• The exam duration is 2 hours.
• You’ll need to tackle 17 questions.

Scoring:

• The passing score is 66%.
• Each question carries different weights, such as 4%, 5%, 7%, 13%, and so on.
• Some questions may have multiple parts.

Exam Simulator:

• Candidates who register for the CKA exam receive 2 attempts (per exam registration) to an exam simulator provided by Killer.sh.
• The exam environment is based on Kubernetes v1.30.
• It aligns with the most recent K8s minor version within approximately 4 to 8 weeks of the K8s release date.

Check out the below official links :

• Candidate Handbook
• Curriculum Overview
• Exam Tips
• Frequently Asked Questions
• Linux Foundation Global Certification and Confidentiality Agreement
• Verify Certification
• CKA Reseller FAQs

Remember, the CKA exam emphasizes practical skills, focusing on implementation rather than memorization.

Valuable resources to help you prepare effectively for the Certified Kubernetes Administrator (CKA) exam:

1. CKA Curriculum: The official CKA curriculum from the Cloud Native Computing Foundation (CNCF) provides essential topics and guidelines for the exam.
2. Kubernetes Documentation: The official Kubernetes documentation serves as a valuable reference for your exam preparation. It covers various aspects of Kubernetes, including architecture, components, and best practices.
3. KodeKloud CKA Course: Consider enrolling in the popular CKA preparation course available on Udemy. This course provides hands-on labs, practical exercises, and expert guidance to enhance your skills.
4. Kubernetes Practice Tests: To assess your readiness, explore CKA practice tests available on platforms like Udemy. These tests simulate the actual exam environment and help you gauge your knowledge and performance.
5. CKA Exercises: Check out the GitHub repository with CKA exercises and solutions. Practicing these exercises will reinforce your understanding of Kubernetes concepts and boost your confidence.

• https://kubernetes.io/docs/
• https://kubernetes.io/blog/

Explanation of CKA curriculum's five main topics:

Storage (10%):

• Explore storage options in Kubernetes.
• Understand persistent volumes (PVs) and persistent volume claims (PVCs).

Troubleshooting (30%):

• Diagnose and resolve issues within a Kubernetes cluster.
• Troubleshoot networking, pods, and services.
• Analyze logs and events

Workloads and Scheduling (15%):

• Manage pods, deployments, and replica sets.
• Understand resource requirements and limits.
• Schedule workloads efficiently.

Cluster Architecture, Installation, and Configuration (25%):

• Understand Kubernetes architecture, components, and control plane.
• Install and configure Kubernetes clusters.
• Set up networking, security, and authentication.

Services and Networking (20%):

• Configure services (NodePort, LoadBalancer, ClusterIP).
• Set up DNS and network policies.
• Implement ingress controllers.

You Must know:

• Basic understanding of Docker
• YAML Language
• Basic understanding of Linux

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