Enjoy Working at A High Salary: Join a 1-Month Kubernetes Certification Course
Kubernetes or K8s is an open-source platform that is used to deploy, scale, and manage applications automatically. Developed by Google, the tool is used today by various companies and developers around the world. Think about it, you have multiple servers, and you want your application to run evenly everywhere. In this case, you can use Kubernetes. It connects all those containers and controls them.
It makes the work of developers easier and also give them the opportunity to use resources efficiently at the business level. Whether cloud, on-premises, or hybrid environments, Kubernetes works seamlessly everywhere.
Overall, Kubernetes is the backbone of the modern development process.
What is the role of the container in Kubernetes?
This is a small, lightweight, and portable software application. Basically, it is a package that consists of the system tools, code, libraries, and other things required to run or execute an app. This is different from the traditional Virtual Machine (VM), which runs the entire OS (Operating System).
Why is Kubernetes necessary?
If we run one or two containers, then everything is simple. However, when hundreds of containers need to be deployed, scaled and managed, it becomes impossible manually. This is where Kubernetes becomes important. It automatically scales containers and performs load balancing.
What are the features of Kubernetes?
- Automatic scaling: Kubernetes can scale up or down automatically. It depends on the usability of an app.
- Self-healing: If some containers fail, Kubernetes automatically replaces them. This helps in maintaining continuity.
- Load Balancing: Kubernetes automatically balances the traffic and distributes the load over the available containers.
- Secrets and Configuration Management: Kubernetes allows you to protect sensitive information such as API Keys, passwords, configuration settings, and more.
- Rolling updates: Kubernetes deploys software updates slowly, so there is no downtime.
Benefits of Kubernetes for Business and Developers
Kubernetes provides more flexibility and reliability to the business. This is a great support for developers, as it makes the application independent of its environment. That means an application can run anywhere – be it a local system, cloud, or hybrid infrastructures.
Importance of Kubernetes in the Cloud Era
Cloud-based applications have become a must for every business nowadays. Kubernetes works with cloud platforms like AWS and Google Cloud. It has emerged as a powerful tool, particularly for businesses that focus on building secure and dependable applications. Using Kubernetes, a developer can streamline app development and minimize errors. It also enhances the overall efficiency of an app. As businesses continue to prioritize automation and cloud-native solutions, it's clear that the importance of Kubernetes will only grow in the coming years.
Levels of Kubernetes Certification Course
In today’s digital age, Kubernetes is playing an extremely important role in cloud computing and container orchestration. Certificate courses have been created at various levels to learn Kubernetes that help navigate the journey from a beginner to an expert. Below, we’re discussing the main certificate levels of Kubernetes:
- CKA - Certified Kubernetes Administrator
CKA is a basic-level certification course. Its main objective is to make the candidate proficient in cluster creation, etc.
Major topics covered in this level
- Cluster architecture, installation, and configuration
- Workload and scheduling
- Networking, Services, and Security
- Cluster Maintenance and Troubleshooting
Those who wish to pursue a career in system administration, DevOps, or cloud infrastructure can join this course.
- CKAD - Certified Kubernetes Application Developer
This certification course is designed for developers who want to learn how to build, deploy, and manage applications on the Kubernetes platform.
Major topics covered in this level
- Container-based application design
- Kubernetes Objects (Pods, Deployments, Services)
- Configuration and Security
- Multi-Container Pods
- Application troubleshooting
This is for the students who want to learn application development on Kubernetes, or want to pursue a career in DevOps/Cloud Development.
- CKS - Certified Kubernetes Security Specialist
CKS is an advanced-level certification program that focuses on the security and protection of Kubernetes-based systems.
Major topics covered in this level
- Cluster hardening
- Node and workload security
- Network Policy
- Logging and monitoring
- Secure Software Supply Chain
If you want to become a Kubernetes security expert, join this course.
Conclusion
Kubernetes is a powerful tool that allows applications to be deployed, scaled, and managed in an automated manner. This 1-month Kubernetes course gives students a solid knowledge of container orchestration. To learn Kubernetes, join the certification course of 1 month at Cloudking Technical.
