CI/CD Introduction & Practice That Even Non-Majors Can Understand

🤬 Damn it, I can't do this anymore!

I'm Park Jaesung, who started development as a non-CS major and worked as a CTO at various companies, and am currently working as an educator. I also started development as a non-CS major and had times when I was deploying servers and studying CI/CD.

The first feeling I had when studying CI/CD was 'confusion'.

Because when I looked up methods for CI/CD, it wasn't just one method but countless methods that came up. Someone said to use Jenkins, someone said to use Github Actions, someone said you need to use both Jenkins and Github Actions, and it was so confusing.

So somehow I managed to build CI/CD on my own, but I have no idea why it's not working, and even when it did work sometimes, I was just anxious about whether I had built it properly.

Since I also went through such difficulties, I thought I should create a CI/CD course that non-majors can readily apply in real-world situations.

✨ 4 Points I Focused on While Creating the Course

👍 These people would benefit from taking this course!

🙊 What happens after you finish listening to this entire lecture?

🍡 Tasting

✔ Reference Information

If you know basic Linux commands and have experience deploying servers with AWS, you'll be able to take the course much more easily. However, even if you don't know basic Linux commands, you can definitely learn by utilizing the 'comment study method' that I'll explain in the course. Also, for those who don't have experience deploying servers with AWS, I've added supplementary AWS lectures. If you come across any parts you don't understand while studying, please feel free to ask questions right away using the Q&A board or 1:1 open chat room😊

🚨 Make sure to check what kind of person is providing the education!

If you meet the wrong doctor, you might face death because your illness can't be cured at that moment. But death ends with the pain of that moment. However, if you meet the wrong teacher and receive poor education, you suffer throughout your entire life.

Wrong education can lead you to an unwanted company, receive a smaller salary than expected, and potentially suffer for the rest of your life as a result. Not only that, but the wrong education you received can also be passed down to your children, perpetuating the cycle of poor education.

Education can truly change a person's life in a positive way, but on the other hand, I think it can also completely ruin a person's life. That's why I believe education carries such heavy responsibility.

Therefore, please check who is providing the education, what kind of person they are, and what path they have walked, and make a careful judgment.

👋 Hello!
I'm finally introducing myself now ( ⸝⸝•ᴗ•⸝⸝ )੭⁾⁾

Hello!

I started studying development as a non-major. Before I knew it, I've already become a 6-year developer! Recently, I worked as a developer while serving as CTO at two companies. Whenever I had free time, I've been doing coding lectures, company development consulting, and giving talks.

The number of students I've taught has now exceeded 24,000 (as of July 2025)! Every time I teach various students, I always feel the same way - I can't forget the sense of pride in education, so I plan to continue providing education consistently on Inflearn.
(* Among students, successful candidates for Kakao Pay, Yanolja, and Woowa Brothers have been produced)

Just as I received a lot of help during difficult and challenging times, I wanted to become someone who could help many other people as well. And I felt most proud and happy when the value I created through development had a positive impact on others.

For these reasons, I hope that by sharing and giving what I have worked hard to achieve, those people can live a slightly better life.

Thank you!

🏆 Course Best Review

** This is a review written for the previously created .

🚌 Feeling overwhelmed about what order to take the courses?

'[2025] Essential Curriculum for Getting a Job as a Backend Developer (IT Service Companies)' Please check it out!

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➡ Deploying Services with AWS · Nginx · CI/CD (https://inf.run/XXuYG)