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Hello devs, if you are preparing for Kubernetes Application developer certification in 2021 or want to become a Certified Kubernetes Application developer (CKAD) 2021 and looking for the best online resources to prepare for this certification then you have come to the right place.
Earlier, I have shared the best courses to learn Kubernetes, Docker, and CKA courses, and today, I am going to share the best online courses, guides, and learning material to crack the Kubernetes Developer certification, also known as the CKAD.
The most challenging thing about Kubernetes certification is that its an hands-on exam and you need solid experience and knowledge to pass this Kubernetes Developer certification.
You actually need to demonstrate your Kubernetes skills in a command-line environment and you just can't do that by mugging up concept, you need to really know how things work and how to use them to pass this prestigious certification but all the efforts to crack this certification is worth it.
The demand for Kubernetes application developers has increased significantly in recent years. Kubernetes is a new trend in the computer application community.
When it comes to certification, there are two main Kubernetes certification available in the market:
The Certified Kubernetes Application Developer, also known as CKAD is a certification developed by Cloud Native Computing Foundation and Linux foundation to promotes this new technology.
Kubernetes is new but it is expanding year by year. The cloud-native computing foundation is trying to expand the technology so that more people can join.
Through the CKAD program, the foundation is helping organizations all over the world in hiring quality Kubernetes application developers.
CKAD certification is a valuable certification. It is highly recognized in the job market. The certification will surely help you grab a decent job as a Kubernetes application developer.
But it is a high-level exam that requires proper guidance and understanding of various Kubernetes concepts. In this article, we will list the top five Certified Kubernetes Application Developer (CKAD) courses which will help you clear the certification.
Here is the list of best online courses to pass the Kubernetes Application Developer (CKAD) Exam in 2021. This list includes both beginners and advanced level courses to get you started and master the key topics for the exam.
You will not only learn Kubernetes in-depth but also become a Certified Kubernetes Application Developer (CKAD) which is a great skill to add to your resume in this cloud computing era.
This is one of the best and certainly the most popular CKAD course at Udemy. It is a sever-hour long course with sixty-two well-organized articles.
The course covers topics such as designing and deploying applications on clusters, developing cloud-first applications, securing Kubernetes cluster with network policies, creating and scheduling jobs, configuring persistent volumes and readiness and liveness probes, and troubleshooting applications deployed using logs and more.
1. System administration
2. Knowledge of application development using python.
3. Basics of Kubernetes.
The best thing about this course is that it also comes with practice tests which you can use to asses your kubernetes knowledge as well as find your strong and weak areas to work upon.
With over four thousand students, "Certified Kubernetes Application Developer 2021" is another popular course at Udemy.
The course is specifically designed for those who want to clear the CKAD program. It is a long course with total video content of ten hours.
The course explains strong Kubernetes fundamentals, and how to deploy Kubernetes applications. Moreover, the course is specifically designed to prepare an individual for the CKAD examination.
1. Knowledge of Docker
If you somehow don't find the first course interesting or not able to connect to the instructor, which is very unlikely then you can explore this course. It's also focused on the Kubernetes application developer and covers all exam topics.
3. Certified Kubernetes Application Developer (CKAD) - Whizlabs
This is a new course at whizlabs that cover all the necessary concepts required to clear Certified Kubernetes Application Developer (CKAD) examination.
The course is divided into various sections. These sections are - core concepts, services and networking, Pod design, state persistence, configuration, observability, and multi-container pods. Moreover, in the end, it has a separate section that describes how to take the examination properly.
1. Basic knowledge of Kubernetes.
The course contains 37 lectures which are cover in seven hours. It offers unlimited access and can be accessed on different devices such as PC, Mac, iPad, iPhone, and Android. This is the best course at whizlabs.
By the way, if you are preparing for IT certification, I highly recommend you to take Whizlabs subscription which provides full access to all of their online training courses, hands-on labs, and practice test of different certifications like AWS, Java, Cloud, Docker, and Kubernetes with just $99 per annum (50% discount now).
4. Kubernetes for Developers: Core Concepts - Pluralsight
This is the best course at Pluralsight for those who want to learn the core Kubernetes concepts to clear the Certified Kubernetes Application Developer (CKAD) examination. The course is particularly focused on the developer's role in Kubernetes.
It covers the responsibilities of a developer, such as creating pods, deployments, services, configMaps, secrets, and understanding storage options.
1. Basic knowledge of Kubernetes is recommended.
It is a beginner level course, so anyone can take it. The core concepts are very important to clear the CKAD examination. This four-hour long course is specifically designed to explain the core concepts of Kubernetes.
This is a free Youtube video to learn about how to prepare for Kubernetes certification. Since Kubernetes certification is different than traditional multiple choice or multiple answer certification, going through this guide can really help you.
This guide is prepared by Dinuth who have passed Certified Kubernetes Application (CKA) with 94% and Certified Kubernetes Application Developer (CKAD) with 99% scores.
Based upon his own experience, he has created this Ultimate Preparation Guide for Kubernetes certifications.
Here are the main topics you should prepare for
13% – Core Concepts
18% – Configuration
10% – Multi-Container Pods
20% – Pod Design
13% – Services & Networking
8% – State Persistence
18% – Observability
You can watch those short videos to prepare for those specific topics, and here is the complete video guide from youtube which you can watch right here or on Youtube:
This is another popular course at Pluralsight which created for developers. This is an advanced level course and suited for intermediate and experienced Kubernetes developers.
Created by Docker captain and one of my favorite instructor Nigel Poulton this course will teach you key Kubernetes concepts.
1. Fundamentals of Kubernetes.
2. Basic knowledge of Kubernetes.
Apart from core concepts, integrating volumes and using multi-container pods are two important topics for the Certified Kubernetes Application Developer (CKAD) examination.
This two-hour long course specifically targets these two topics in depth. So if you want to learn how to integrate volumes and use multi-container pods in detail, this is the best course.
By the way, you would need a Pluralsight membership to join this course which costs around $29 per month or $299 per year (14% discount). I highly recommend this subscription to all programmers as it provides instant access to more than 7000+ online courses to learn any tech skill.
Alternatively, you can also use their 10-day-free-pass to watch this course for FREE.
That's all about the best online courses to pass the Kubernetes Application Developer certification exam and become a Certified Kubernetes Application Developer. The Certified Kubernetes Application Developers (CKAD) examination is a three-hour-long and it requires a proper understanding of various Kubernetes concepts.
The courses listed in these articles are some of the best courses you will find on the internet. These courses belong to reputed websites such as Udemy, Whizlabs, and Pluralsight. All of these courses are chosen carefully. So feel free to go through all of them before making the choice.
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Thanks for reading so far. If you like these Kubernetes Application developers (CKAD) certification courses then please share them with your friends and colleagues. If you have any questions or feedback, then please drop a note.
P. S. - If you are new to Kubernetes and looking for a free course to start with then you can also check out this Kubernetes: Getting Started - a free course on Udemy. It's completely free and all you need is a free Udemy account to enroll in this online training course.