Getting Started in DevOps!! How I would Learn DevOps

Overview

DevOps is a combination of development (Dev) and operations (Ops) practices aimed at shortening the systems development life cycle and providing continuous delivery with high software quality.

Key Steps to Start Learning DevOps

1. Understand the Basics

• What is DevOps?

• Familiarize yourself with the role of a DevOps engineer. Watch introductory videos to grasp the core responsibilities and tools used in the field.

2. Learn Operating Systems

• Focus on Operating Systems: Start with Windows and a Linus. Consider enrolling in a course to build a solid foundation.

3. Programming Fundamentals

• Choose a Language: Java is highly recommended as it covers many fundamental concepts and has extensive resources available.

4. Version Control Systems

• Learn Git: Understand how Git functions, including distributed source control. Create a GitHub account and practice check-ins and check-outs.

5. Continuous Integration/Continuous Deployment (CI/CD)

• Set Up Jenkins: Create a project in Jenkins to automate the build process. Integrate it with GitHub to detect changes and deploy builds automatically.

6. Implement Projects

• Start Small: Aim to build a simple application with a database and a web page. This will help you understand the full cycle of development and deployment.

7. Iterate and Expand

• Complexity Over Time: Once you are comfortable with the basics, gradually add more complexity to your projects. Learn new tools and technologies as you go.

Resources

• YouTube: Search for DevOps-related videos to get insights and tutorials.

• Online Courses: Consider platforms like Udemy for structured learning.

Important Concepts to Remember

• Automation: The goal is to automate as much of the development and deployment process as possible.

• Collaboration: DevOps emphasizes collaboration between development and operations teams.

Questions to Consider

• What tools are essential for a DevOps engineer?

• How does CI/CD improve software delivery?

By following these steps and utilizing the resources available, you'll be well on your way to mastering DevOps.