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.

tarball.tar.gz

nginx

gogs1

gogs2

gogs3

Jenkins

gogs

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

The pillars of DevOps are:
- Culture
- Process
- Technology

# Culture

Traditionally, organizations focus on specialization. Development teams write
code, operations teams run servers, and strict processes and controlled communications channels manage the interaction between them. The distance created by this silo model between Dev, Ops, security, and other IT groups feeds
into the low-trust, dysfunctional relationships discussed earlier.
>**Note:** DevOps is also becoming known as **DevOpsSec** in an effort to emphasize the need to weave security concerns into every phase of software delivery.   

## DevOps vs. traditional methods

DevOps is a very different way of working compared to traditional
methods. Teams share responsibility for all the systems they develop and
support. Developers are on-call for production outages. Operations team members sit in on development meetings to offer feedback and learn how the
software they support is developed. Information security professionals are
involved at the earliest phases of development and throughout the entire
development cycle. No system is conceived, designed, developed, or supported without participation from each role.

Learn about the pillars of DevOps: culture, process, and technology.

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

DevOps Pillars

Culture

DevOps vs. traditional methods