Gain insights into DevOps by exploring Docker, Git, and Jenkins. Delve into creating CI/CD pipelines, optimizing workflows, and enhancing collaboration through interactive katas and practical exercises.

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The course is a collection of DevOps practices and exercises that will teach learners how to use three of the most important DevOps tools: Docker, Git, and Jenkins. Each set of katas will introduce the learners to the tool and its usage. 

The katas build on each other, so that after you're finished, you will have created a complete Continuous Integration/Continuous Delivery pipeline. Through these katas, you will learn to tackle common challenges, optimize workflows, and enhance collaboration between development and operations teams. 

Each katas focuses on specific DevOps practices, enabling readers to gain valuable insights and proficiency in implementing DevOps methodologies effectively. With its interactive approach, the course empowers learners to build a solid foundation in DevOps and foster continuous improvement within their organizations.

DevOps Katas: Mastering DevOps Practices

# What are containers?

The relationship between virtual machines and containers can be confusing. Containers are functionally and conceptually similar to VMs in some ways, but they aren't virtual machines. They don't use or need a hypervisor. **Containers** are processes that use new features, first built into the Linux OS to initiate themselves in isolated process spaces. Linux-based container file systems are based on common Linux distributions such as Ubuntu or CentOS. Windows containers are based on versions of the Windows Server.

The table below highlights the differences between virtual machines and containers.

Learn about containers, the difference between virtual machines and containers, and new features in the Linux kernel.

Introduction to DevOps

Getting Started With DevOps Katas

Container and Docker

Docker Katas

Source Control Management and Git

Git Katas

Continuous Integration and Jenkins

Jenkins Katas

Mini Project: Git and Jenkins Katas

Conclusion

Appendix

Containers

What are containers?