Getting a certification in Kubernetes is one of the best ways by which you can upgrade yourself in the hierarchy of security professionals. Many of the best Kubernetes courses can nurture the needed skills and competency in professionals, enabling them to be capable enough to manage and protect cloud-native technologies like Kubernetes. This blog comprehensively discusses the best Kubernetes certification in 2023.
“Give a man a container and you keep him busy for a day; Teach a man Kubernetes, and you keep him busy for a lifetime.”
-Kelsey Hightower
Best Kubernetes Certification & Courses for 2023
Are you trying to find the best Kubernetes certification courses for 2023? Well, which Kubernetes courses would suit you depends on what role you’re looking for and which skills you aspire to upskill. Here is a detailed comparison and the list of the 5 best Kubernetes certification for 2023.
Certified Kubernetes Administrator (CKA)
The Certified Kubernetes Administrator CKA is the best Kubernetes course for beginners that primarily aims to demonstrate a candidate’s abilities to perform the duties of Kubernetes administrators. The certification is one of the best Kubernetes courses for Kubernetes Administrators.
Level: Beginner
Passing Score: 74% or above must be obtained
Best Suited for: Kubernetes Administrators, Cloud Administrators, and other IT Professionals.
Exam: 2-hour practical exam
K8s Certification Validity: 3 Years
Kubernetes certification cost: 595 USD
Kubernetes Course Training: No Labs; candidates are advised to take the Kubernetes Fundamentals LFS258 course to get the required understanding to pass the CKA exams
CKA Course syllabus: Storage, Troubleshooting, Workloads & Scheduling, Cluster Architecture, Installation & Configuration, Services & Networking
Certified Cloud-Native Security Expert (CCNSE)
Certified Cloud-Native Security Expert (CCNSE) course is one of the best Kubernetes certification for upskilling in Kubernetes security offered by Practical DevSecOps. The CCNSE course provides ample resources for students to excel in its 12-hour practical exam, such as 50+ guided exercises, 24/7 instructor support, and more. In addition to theory, the security Kubernetes course offers hands-on training through browser-based labs.
Level: Expert
Passing Score: 80% or above must be obtained
Best suited for: Security Professionals, Penetration Testers, Red Teamers, Application Security Engineers, IT managers, Developers, and DevOps Engineers.
Exam: 12-hour practical exam
K8s Certification Validity: Lifetime
Kubernetes certification cost: 999 USD
course-syllabus:
Kubernetes Course Training: Hands-on training through browser-based labs, and 24/7 instructor support through a dedicated Mattermost channel.
Course Syllabus: Introduction to Kubernetes, Hacking Kubernetes Cluster, Kubernetes Authentication and Authorization, Kubernetes Data Security, Kubernetes Network SecurityDefending Kubernetes Cluster, Cloud-Native Concepts and its Security, Microservices Architecture, Containers and Container Security
Certified Kubernetes Security Specialists (CKS)
The Certified Kubernetes Security Specialists CKS certification by Linux Foundation is one of the best Kubernetes courses if you’re trying to understand the fundamentals of Kubernetes security and prefer a short syllabus.
Level: Beginner
Passing Score: 67% or above must be obtained
Best Suited for: DevOps Engineers, Software Engineers, and Site Reliability Engineers.
Exam: 2-hour practical exam
K8s Certification Validity: 2 Years
Prerequisite: Non-expired CKA certification
Kubernetes Course Training: No Labs or lab guides are provided (candidates must set up their labs using a Linux server or desktop/laptop and a public cloud provider or VirtualBox.)
CKS Course Syllabus: Cluster Setup, Cluster Hardening, System Hardening, Minimize Microservice Vulnerabilities, Supply Chain Security, Monitoring, Logging, and Runtime Security
Also Read,Is CKS Certification Worth it?
Also Read, CKS vs. CKA, Understand the Difference
Certified Kubernetes Application Developer (CKAD)
Certified Kubernetes Application Developer is for those who want to engage in cloud-native microservice application development and deployment. CKAD evaluates candidates’ abilities to design, develop, and deploy cloud-native applications for Kubernetes. This course requires students to be familiar with Kubernetes, Linux concepts and command line, package managers, Git, and Github.
Level: Intermediate
Passing Score: 66% or above must be obtained
Best Suited for: Administrators, Developers, and Engineers
Exam: 2-hour practical exam
K8s Certification Validity: 3 Years
Kubernetes certification cost: 595 USD
Kubernetes Course Training: No Labs, Kubernetes for Developers LFD259 is the training course Linux Foundation provides for developers interested in Kubernetes.
CKAD Course syllabus: Application Design and Build, Application Deployment, Application Observability and Maintenance, Application Environment, Configuration, and Security, Services and Networking
Also Read, CKAD vs CKA
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Kubernetes and Cloud Native Associate (KCNA)
Kubernetes and Cloud Native Associate certification by Linux Foundation is designed for candidates who want to have foundational knowledge and skills in understanding Kubernetes.
This is not a professional-level certificate and, therefore, requires no prerequisites.
Level: Beginner
Passing Score: 75% or above must be obtained
Best Suited for: Anyone interested in gaining a basic understanding of Kubernetes.
Exam: 90 min MCQ exam, No practical exam
K8s Certification Validity: 3 Years
Kubernetes Certification Cost: 299 USD
Kubernetes Course Training: Kubernetes and Cloud Native Essentials LFS250 is the training course Linux Foundation recommends for passing the KCNA exam.
KCNA Course Syllabus: Kubernetes Architecture and Components, Kubernetes Networking, Kubernetes Storage, Kubernetes Security, Kubernetes Monitoring and Logging, Cloud-Native Application Development, Container Orchestration with Kubernetes
What is Kubernetes Certification?
A Kubernetes certification certifies an individual’s expertise in effectively utilizing Kubernetes to orchestrate and manage containerized environments, and employers can have confidence in their skills when it comes to deploying and managing Kubernetes in production environments.
Conclusion
The best Kubernetes courses can elevate your standing within the cloud industry and enhance your professional prospects. CCNSE, CKS, CKA, CKAD, and KCNA are some of the best Kubernetes certifications available to level up your understanding of Kubernetes. However, you must be careful in choosing between Kubernetes certifications as the scope and opportunity each can provide may differ in their merits. I hope this blog has helped you to make the right decision in your upskilling.
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