A practical DevOps roadmap with detailed tasks to Learn the essential skills, tools, and practices that are crucial in the DevOps industry
"Tell me and I forget, teach me and I may remember, involve me and I learn." - Benjamin Franklin
Here's how you can use this repo for maximum learning and knowledge retention:
- Practical Application: In this roadmap, there are tasks associated under each category. Apply what you learn practically to enhance your understanding.
- Publish Learnings as Blogs: Write blog posts on your preferred platform to solidify your knowledge on each task.
- Share with the Community: Publish your blog posts and Share your blog posts in relevant forums, social media, and online communities.
- Engage in Feedback: Receive feedback on your posts and provide constructive input to others.
- Reflect and Review: Regularly reflect on your progress and review the concepts you have learned. Identify any areas that need further practice or understanding.
- Contribute to the Learning Ecosystem: Motivate and encourage others, work together collaboratively, and help everyone grow and succeed as a team.
Note: When doing research, focus on using official documentation and trustworthy sources like authoritative blogs and videos. Be careful with content that lacks credibility or comes from platforms like YouTube and other sources.
To become a DevOps engineer, the first and most important thing is to understand the DevOps Philosophy. It's all about different teams working together towards a common goal. In other words, there shouldn't be any blaming between different IT teams.
This picture by Sandra Martin sums it up.
➡ Tasks: Understanding DevOps and Its Real-world Implication
In the following sections, we will look at each tool and technology and the associated tasks to master them.
Generative AI tools like ChatGPT & Google Bard can engage in interactive conversations, allowing you to ask questions, seek clarification, and get immediate responses related to DevOps tools and technologies. You can use these tools for Explanation and Conceptual Understanding, Real-World Examples, Troubleshooting and Problem-solving.
With ChatGPT plugins, you can chat with PDF content, summarize videos, and extract content from URLs, among many other features. Instead of perceiving AI tools as a threat, embrace them. By leveraging these powerful tools, you can accelerate your learning process and accomplish tasks more efficiently.
I asked this question of the tool itself, and here is what ChatGPT had to say about it.
AI tools and automation have not replaced DevOps engineers, but rather have become an integral part of their toolkit. AI can help automate certain repetitive tasks and improve efficiency, but it doesn't remove the need for DevOps professionals. However, AI and automation tools have significantly changed the role of a DevOps engineer, reducing the time spent on routine tasks and increasing the focus on strategic, high-value work. It's important for DevOps professionals to stay current with AI and machine learning technologies as they continue to evolve.
Here is what Google bard had to say about it.
No, AI tools will not replace DevOps engineers. AI tools can automate some of the tasks that DevOps engineers perform, but they cannot replace the human expertise and judgment that is essential for successful DevOps implementations.
Lnux is #1 essential skill for any aspiring DevOps engineer.
In DevOps engineer interviews, Linux questions are often asked because Linux is the most popular operating system in the public cloud. To increase your chances of success, it's important to have a good understanding and practical experience with Linux . The commonly used Linux distributions by organizations are RHEL, Ubuntu, Cloud Specific Linux Distributions (eg: Amazon Linux). Having knowledge of these distributions shows your expertise in Linux and your ability to work effectively in the DevOps field.
➡️ Tasks: Mastering Linux for DevOps
To excel in a DevOps environment, it is essential to grasp the fundamental components of an organization's infrastructure, whether it resides in a cloud or an on-premise data center. Acquiring this knowledge enables effective collaboration and communication, especially when engaging with network and security teams.
Having a solid understanding of infrastructure empowers you to ask relevant questions, comprehend their responses, and enhance collaboration. Instead of simply stating, "It's not working, can you fix it?" you can contribute more effectively by saying, "I've conducted initial troubleshooting and identified some findings. Could you investigate further and help us determine the root cause of the issue?"