Название: Certified Kubernetes Administrator (CKA) Study Guide: In-Depth Guidance and Practice, 2nd Edition (First Early Release) Автор: Benjamin Muschko Издательство: O’Reilly Media, Inc. Год: 2025-04-04 Страниц: 166 Язык: английский Формат: epub, mobi Размер: 13.6 MB
The ability to administer and monitor a Kubernetes cluster is in high demand. Those who want to demonstrate their credibility and value in the job market hold the Cloud Native Computing Foundation's Certified Kubernetes Administrator (CKA) certification—proving they can confidently work in a Kubernetes environment.
The CKA certification exam isn't the typical multiple-choice format of other professional certifications. Instead, it's performance-based, requiring deep knowledge of the tasks under immense time pressure. And the exam has been overhauled for 2025, with an updated curriculum focused on a revised list of competencies. New topics include: Custom Resource Definitions (CRDs) and Operators, the Gateway API, and more.
This updated study guide walks you through all the topics covered to fully prepare you for the exam, including new sections reflecting the recent changes. Author Benjamin Muschko also shares his personal experience with preparing for all aspects of the exam.
Kubernetes clusters need to be installed, configured, and maintained by skilled professionals. That’s the job of a Kubernetes administrator. The CKA certification program verifies a deep understanding of the typical administration tasks encountered on the job, more specifically Kubernetes cluster maintenance, networking, storage solutions, and troubleshooting applications and cluster nodes. This book focuses on getting you ready for the CKA exam. I will give a little bit of background on why Kubernetes is important to administrators before dissecting the topics important to the exam.
Learn when and how to apply Kubernetes concepts to administer and troubleshoot a production-grade cluster Understand the objectives, abilities, and tips and tricks needed to pass the CKA exam Explore the ins and outs of the kubectl command-line tool Demonstrate competency to perform the responsibilities of a Kubernetes administrator Solve real-world Kubernetes problems in a hands-on command-line environment Effectively navigate and solve questions during the CKA exam
The target audience for the CKA exam are DevOps practitioners, system administrators, and site reliability engineers. This exam tests your ability to perform in the role of a Kubernetes administrator, which includes tasks like cluster, network, storage, and beginner-level security management, with emphasis on troubleshooting scenarios.
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