Certified Kubernetes Administrator (CKA) with Practice Tests from Udemy

CNCF Endorsed Content

Updated for latest CKA(2024) 1.29 version of Exam Kubernetes is one of the highest trending technology in Cloud Computing as of today. Kubernetes had the fastest growth in job searches, over 173% from a year before, as reported recently by a survey conducted by Indeed.

Learn, practice, and get certified on Kubernetes with hands-on labs right in your browser.

"I have compared this to other courses at Udemy and Linux Academy. All have the strengths and gaps; so far this is a winner. " - Thomas Trauss, Student.

Learning Kubernetes is essential for any DevOps professional. DevOps engineers are always in demand. Currently, the average Silicon Valley salary for a DevOps engineer is 20% higher than what a software engineer makes. DevOps engineers make an average of $140,000 to $200,000 annually. And one of the most in-demand skills is Kubernetes Administration.

Kubernetes is an open-source system for automating containerized application deployment, scaling, and management. It was originally designed by Google and is now maintained by the Cloud Native Computing Foundation.

Simplify Complex Technology

Kubernetes is at the cutting edge of application deployment. To elevate your DevOps career, learn how to deploy applications on Kubernetes effectively.

This course helps you gain the knowledge required to design and deploy cloud-native applications on a Kubernetes cluster. A series of well-designed lectures with animation and illustrations help you understand complex concepts easily.

Practice. Practice. Practice.

Lectures alone won’t help you clear the certification. The Kubernetes Certification is a practical hands-on exam. You need hands-on experience, you need to get fast, and you need practice. That is what our integrated hands-on lab experience gives you. Our coding quizzes can be accessed right in your browser without having to set up any lab environment yourself. We validate your work and give you feedback instantly. Preview a few lab exercises for Free.

After you have completed the lectures and coding exercises, you will have the opportunity to complete a series of assignments that put your new skills to the test. You will be given the challenge to solve using the Kubernetes skills you have learned.

This will give you real-world experience and the chance to work with other students in the community. You will develop a Kubernetes deployment and get feedback for your work.

Join Our Community.

Once you enroll in the course, you will get access to our community of teachers and learners, where we discuss important topics, tips, and tricks to pass the exam. This is a great place for you to clear your doubts and get answers to your questions instantly.

This course is the best way to get Certified in Kubernetes for an Absolute Beginner.

Don’t waste any more time wondering what course is best for you. You’ve already found it. Get started right away.

"Straight to the point covers the necessary to take the exam with some additional practice. Very good course and a very good teacher. Top-notch. Update: I passed the exam using this course. " - Christopher Williamson, Student, Udemy

Legal Notice:

Kubernetes and the Kubernetes logo are trademarks or registered trademarks of The Linux Foundation. in the United States and/or other countries. The Linux Foundation and other parties may also have trademark rights in other terms used herein. This course is not certified, accredited, affiliated with, nor endorsed by Kubernetes or The Linux Foundation.

Course Update History

Feb29v
June27v
Feb 2, 2023 – Lab environment upgrade to 1.26v
Oct24v
Sept 2, 2022 - New lab on etcd added
May23v
Oct22v
May20v
Aug19New lectures Storage Section, Troubleshooting Section, kubectl apply, Solution videos, and labs were added.Updated Kubernetes Imperative Commands Lab.
Jun18
Dec 3, 2019 – New labs added
Jul 5, 2019 – New Mock Exam to the Kubernetes Certification Courses added
Jun 7, 2019 – New lectures on Practice Imperative Commands, Multi Container PODs, and Init Containers, along with labs, were added
May

What's inside

Learning objectives

How to administer a kubernetes cluster
How to design a kubernetes cluster
How to build a kubernetes cluster from scratch - "the hard way"
How to test a kubernetes cluster end-to-end

How to troubleshoot a kubernetes cluster
How to secure a kubernetes cluster
How to configure storage on a kubernetes cluster
How to configure network on a kubernetes cluster

How to administer a kubernetes cluster
How to design a kubernetes cluster
How to build a kubernetes cluster from scratch - "the hard way"
How to test a kubernetes cluster end-to-end
How to troubleshoot a kubernetes cluster
How to secure a kubernetes cluster
How to configure storage on a kubernetes cluster
How to configure network on a kubernetes cluster

Syllabus

Introduction

Course Introduction

Certification

Certification Details

Course Release Notes

The Kubernetes Trilogy

Join our Community Channel for support and interaction

A note on the Course Curriculum

Reference Notes for lectures and labs

Core Concepts

Core Concepts Section Introduction

Download Presentation Deck for this section

Cluster Architecture

Docker-vs-ContainerD

ETCD For Beginners

ETCD in Kubernetes

ETCD - Commands (Optional)

Kube-API Server

Kube Controller Manager

Kube Scheduler

Kubelet

Kube Proxy

Recap - Pods

Pods with YAML

Demo - Pods with YAML

Practice Test Introduction

Demo: Accessing Labs

Accessing the Labs

Practice Test - Pods

Practice Test - Solution (Optional)

Recap - ReplicaSets

Practice Test - ReplicaSets

Practice Test - ReplicaSets - Solution (Optional)

Deployments

Certification Tip!

Practice Test - Deployments

Solution - Deployments (optional)

Services

Services Cluster IP

Services - Loadbalancer

Practice Test - Services

Solution - Services (optional)

Namespaces

Practice Test - Namespaces

Solution - Namespaces (optional)

Imperative vs Declarative

Certification Tips - Imperative Commands with Kubectl

Practice Test - Imperative Commands

Solution - Imperative Commands (optional)

Kubectl Apply Command

Here's some inspiration to keep going

A Quick Reminder

Scheduling

Scheduling Section Introduction

Manual Scheduling

Practice Test - Manual Scheduling

Solution - Manual Scheduling (optional)

Labels and Selectors

Practice Test - Labels and Selectors

Solution : Labels and Selectors : (Optional)

Taints and Tolerations

Practice Test - Taints and Tolerations

Solution - Taints and Tolerations (Optional)

Node Selectors

Node Affinity

Practice Test - Node Affinity

Solution - Node Affinity (Optional)

Taints and Tolerations vs Node Affinity

Resource Requirements and Limits

A quick note on editing Pods and Deployments

Practice Test - Resource Requirements and Limits

Solution: Resource Limits : (Optional)

DaemonSets

Practice Test - DaemonSets

Solution - DaemonSets (optional)

Static Pods

Practice Test - Static Pods

Solution - Static Pods (Optional)

Multiple Schedulers

Practice Test - Multiple Schedulers

Solution - Practice Test - Multiple Schedulers : (Optional)

Configuring Scheduler Profiles

References

Logging and Monitoring Section Introduction

Download Presentation Deck

Monitor Cluster Components

Practice Test - Monitoring

Solution: Monitor Cluster Components : (Optional)

Managing Application Logs

Practice Test - Monitor Application Logs

Solution: Logging : (Optional)

Application Lifecycle Management

Application Lifecycle Management - Section Introduction

Download Slide Deck

Rolling Updates and Rollbacks

Practice Test - Rolling Updates and Rollbacks

Solution: Rolling update : (Optional)

Configure Applications

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Tailored toward absolute beginners in Kubernetes Administration

Taught by recognized Kubernetes instructors, Mumshad Mannambeth, and KodeKloud Training

Provides the necessary knowledge and hands-on labs to prepare for the CKA certification

Emphasizes the high earning potential for DevOps engineers skilled in Kubernetes

Part of a series of Kubernetes certification courses

Requires prerequisite knowledge in Kubernetes or related technologies

Reviews summary

Cka certification preparation

Students say this course is an excellent preparation for the Certified Kubernetes Administrator exam. According to student reviews, the well-paced course includes practice labs and challenging mock exams. One reviewer mentioned passing the exam with a 97% on their first attempt using only this course and the official Kubernetes documentation.

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Certified Kubernetes Administrator (CKA) with Practice Tests with these activities:

Review Core Kubernetes Concepts

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Refreshes your memory on the fundamentals of Kubernetes, ensuring a strong foundation for further learning.

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Review the course syllabus and core concepts section
Go through the official Kubernetes documentation
Complete the Kubernetes Fundamentals Quiz

Practice creating Kubernetes clusters manually

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Helps you understand the complexities of creating a Kubernetes cluster from scratch, allowing you to troubleshoot and optimize clusters more effectively.

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Gather the necessary hardware and software resources.
Configure the Master node and Worker nodes.
Install and configure Kubernetes components on each node.
Create and deploy a simple application on the cluster.
Monitor the cluster and make adjustments as needed.

Explore advanced Kubernetes networking concepts

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Expands your knowledge of Kubernetes networking, enabling you to design and implement complex network topologies for your applications.

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Follow official Kubernetes documentation and tutorials on advanced networking.
Experiment with different network plugins, such as Calico or Flannel.
Configure network policies to control traffic flow and security.
Implement load balancing and service discovery mechanisms.
Troubleshoot and optimize network performance.

Three other activities

Expand to see all activities and additional details

Show all six activities

Kubernetes Practice Exercises

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Reinforces your understanding of Kubernetes commands and troubleshooting techniques through repetitive exercises.

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Access the Kubernetes labs within the course
Complete the hands-on exercises on pod management, deployments, and services
Troubleshoot common Kubernetes issues using kubectl commands

Kubernetes in Action

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Provides a comprehensive overview of Kubernetes concepts, architecture, and best practices, deepening your understanding.

View Kubernetes in Action, Second Edition on Amazon

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Read through the book and take notes
Complete the exercises and examples provided in the book

Build a fully automated Kubernetes deployment pipeline

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Provides hands-on experience in setting up a real-world Kubernetes deployment pipeline, enhancing your understanding of the entire software development lifecycle.

Browse courses on Continuous Integration and Continuous Delivery (CI/CD)

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Design the pipeline architecture and select the necessary tools.
Integrate the pipeline with your source control system.
Create automated builds, tests, and deployments.
Configure monitoring and alerting mechanisms.
Optimize the pipeline for performance and efficiency.

Career center

Learners who complete Certified Kubernetes Administrator (CKA) with Practice Tests will develop knowledge and skills that may be useful to these careers:

Kubernetes Administrator

A Kubernetes Administrator is responsible for the day-to-day management of Kubernetes clusters. This may include tasks such as deploying and managing applications, monitoring cluster performance, and troubleshooting issues. This course provides a comprehensive overview of Kubernetes and its core concepts, making it an ideal resource for anyone looking to become a Kubernetes Administrator. The hands-on labs and practice tests will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Kubernetes Administrator

DevOps Engineer

DevOps Engineers are responsible for bridging the gap between development and operations teams. They work to ensure that applications are deployed and managed efficiently and reliably. Kubernetes is a key technology for DevOps, and this course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for DevOps Engineer

Cloud Engineer

Cloud Engineers are responsible for designing, building, and managing cloud-based infrastructure. Kubernetes is a key technology for cloud computing, and this course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests will help you develop the skills you need to be successful in this role..

See salaries and explore the career path for Cloud Engineer

Site Reliability Engineer

Site Reliability Engineers are responsible for ensuring the reliability and performance of web applications. Kubernetes is a key technology for building and managing reliable web applications, making this course an ideal resource for anyone looking to become a Site Reliability Engineer. The hands-on labs and practice tests will help lay the foundation needed for your new role.

See salaries and explore the career path for Site Reliability Engineer

Systems Administrator

Systems Administrators are responsible for the day-to-day management of computer systems. Kubernetes is a key technology for managing large-scale computer systems. This course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests will be a solid foundation on your journey.

See salaries and explore the career path for Systems Administrator

Software Engineer

Software Engineers are responsible for designing, developing, and maintaining software applications. Kubernetes is a key technology for building and managing scalable and reliable software applications. This course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests will also be of great assistance.

See salaries and explore the career path for Software Engineer

Data Engineer

Data Engineers are responsible for designing, building, and managing data pipelines. Kubernetes is a key technology for building and managing large-scale data pipelines. This course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests, coupled with your skills, will guide you on your path.

See salaries and explore the career path for Data Engineer

Network Engineer

Network Engineers are responsible for designing, building, and managing computer networks. Kubernetes is a key technology for building and managing large-scale computer networks. This course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests will assist you greatly.

See salaries and explore the career path for Network Engineer

Database Administrator

Database Administrators are responsible for the day-to-day management of databases. Kubernetes is a key technology for managing large-scale databases. This course may be useful for anyone looking to become a Database Administrator, as it will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Database Administrator

Security Engineer

Security Engineers are responsible for designing, building, and managing security systems. Kubernetes is a key technology for building and managing secure cloud-based systems. This course will help you develop the skills you need to be successful in this role. The hands-on labs and practice tests will supply you with the knowledge needed in your new cybersecurity career.

See salaries and explore the career path for Security Engineer

Project Manager

Project Managers are responsible for planning, executing, and closing projects. Kubernetes is a key technology for managing large-scale projects. This course may be useful for anyone looking to become a Project Manager, as it will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Project Manager

Business Analyst

Business Analysts are responsible for analyzing business needs and developing solutions. Kubernetes is a key technology for building and managing scalable and reliable business solutions. This course may be useful for anyone looking to become a Business Analyst, as it will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Business Analyst

Quality Assurance Analyst

Quality Assurance Analysts are responsible for testing and ensuring the quality of software applications. Kubernetes is a key technology for building and managing scalable and reliable software applications. This course may be useful for anyone looking to become a Quality Assurance Analyst, as it will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Quality Assurance Analyst

Technical Writer

Technical Writers are responsible for creating and maintaining technical documentation. Kubernetes is a key technology for building and managing complex systems. This course may be useful for anyone looking to become a Technical Writer, as it will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Technical Writer

Technical Support Specialist

Technical Support Specialists are responsible for providing technical support to users. Kubernetes is a key technology for building and managing complex systems. This course may be useful for anyone looking to become a Technical Support Specialist, as it will help you develop the skills you need to be successful in this role.

See salaries and explore the career path for Technical Support Specialist