The latest articles on DEV Community by Lewis Harvey (@lewis_harvey_01102). https://dev.to/lewis_harvey_01102 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F2736620%2Fefbb7400-9408-4ca5-97a9-600f0b3d3ceb.png https://dev.to/lewis_harvey_01102 en Lewis Harvey Sat, 25 Apr 2026 07:54:14 +0000 https://dev.to/lewis_harvey_01102/how-i-passed-the-cka-exam-my-complete-preparation-strategy-hjj https://dev.to/lewis_harvey_01102/how-i-passed-the-cka-exam-my-complete-preparation-strategy-hjj <p>Passing the Certified Kubernetes Administrator (CKA) exam was a big milestone for me, and I wanted to share my full journey in case it helps anyone currently preparing.</p> <h2> Understanding the Nature of the Exam </h2> <p>The first thing I realized is that the CKA is not a theory-based exam. It’s entirely hands-on. You’re working in a live environment where you have to solve real Kubernetes tasks under time pressure.</p> <p>That means simply reading documentation or watching videos isn’t enough—you actually need to do the work yourself.</p> <h2> My Preparation Approach </h2> <p><strong>I structured my preparation around two main pillars:</strong></p> <p><strong>1. Hands-on Lab Practice</strong><br> I spent a lot of time in a lab environment practicing real scenarios. This included:</p> <p>Creating and managing pods, deployments, and services<br> Troubleshooting cluster issues<br> Working with storage, networking, and RBAC<br> Practicing YAML configurations from scratch</p> <p>The more I practiced, the more confident and faster I became.</p> <p><strong>2. Practice Questions &amp; Exam-Focused Prep</strong><br> Alongside labs, I used CertsTopic for updated practice questions. What really helped was how closely the questions reflected the actual exam pattern. It allowed me to:</p> <p><strong>Identify important topics</strong><br> Understand how tasks are framed in the exam<br> Practice solving questions under time pressure</p> <p>This combination of real practice + exam-style questions made a huge difference.</p> <h2> Key Tips That Helped Me Pass </h2> <p><strong>Get Comfortable with kubectl</strong><br> You’ll be using kubectl for almost everything. Speed and accuracy matter, so practice commands until they feel natural.</p> <p><strong>Practice Daily</strong><br> Consistency is more important than long study sessions. Even 1–2 hours daily of hands-on work is very effective.</p> <p><strong>Don’t Just Read — Perform Tasks</strong><br> Reading concepts won’t prepare you for this exam. Always implement what you learn. Break things, fix them, and repeat.</p> <p><strong>Master Time Management</strong><br> Time is one of the biggest challenges in the exam. If you get stuck on a question, move on and come back later.</p> <p><strong>Use Documentation Efficiently</strong><br> You’re allowed to use official Kubernetes docs, so practice navigating them quickly during your prep.</p> <h2> Final Thoughts </h2> <p>The CKA exam is challenging but absolutely manageable with the right approach. Focus on hands-on practice, use reliable and updated resources like <strong>CertsTopic</strong>, and build confidence through repetition.</p> <p>Resource: <a href="https://www.certstopic.com/linux-foundation/cka.html" rel="noopener noreferrer">https://www.certstopic.com/linux-foundation/cka.html</a></p> <p>By the time you sit for the exam, your goal should be simple: execute tasks quickly and correctly without second-guessing yourself.</p> <p>Glad to have it done 😅 If you’re preparing and have questions, feel free to ask—I’m happy to help!</p>