A docker and Kubernetes certification shows your skills in building, running, and maintaining applications on the Docker platform. The certification also covers the user interface, data administration, and scaling applications in clusters. This course is a good choice for anyone who is new to these technologies or wants to expand their skills in an existing field.
The certifications are a good idea for developers looking to get a new job or move their career in a new direction. They can also serve as an excellent transition tool from on-premises development to cloud development and virtual machines to containers. While certifications don't replace practical experience, they can make a world of difference in your career.
Containers are a common feature in modern applications. They're easy to replicate and auto-scale to meet user demand. Kubernetes is the system used to run containerized applications in production. A container is a virtual machine that is independent of its host operating system.
Kubernetes and Docker are complementary technologies. When used together, they produce better results. They work in different layers and use different runtimes and container sources. This course teaches the fundamentals of Kubernetes, as well as prepares you to take the CKA certification exam.
A certification in Kubernetes can help you land a job in the cloud. This skill can also help you understand the risks that cloud-based applications face. It can also help you create hardened environments to protect your data and prevent hackers from breaking into your infrastructure. It is also a great way to boost productivity and collaboration within organizations.
If you're interested in pursuing this certification, it's recommended that you take a course designed for developers and intermediate DevOps and architects. This course will cover core concepts, services and networking, and pod design. You'll also learn about state persistence, multi-container pods, and configuration. The course will also cover exam questions and cover test-taking strategies.
There are plenty of resources on the internet for anyone interested in learning about containerization and its various benefits. You can even sign up for a free 30-day trial at Pluralsight. It offers training courses from the very basics to the advanced level. You'll also find a number of certifications offered through the Cloud Native Computing Foundation.
Certified Kubernetes Administrator (CKA) certification is designed for people who are interested in building cloud-native applications. This certification is difficult but offers valuable hands-on experience in an actual production environment. It also costs $375 and is best suited for developers with some experience in these technologies.
The training also covers the process of shipping applications in containers using Docker. Once you've mastered the Docker application packaging process, you'll be able to manage, deploy, and scale your Docker applications with Kubernetes. You'll also learn how to build and test your Docker applications using the tools provided by Kubernetes.
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