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Kubernetes Introduction/Practice for Non-Majors to Understand

Created a 'Kubernetes Intro/Practical' course: easy for non-majors, immediately practical!

(5.0) 102 reviews

1,149 learners

  • jscode
k8s
쿠버네티스
이론 실습 모두
Kubernetes
Docker
infrastructure
MSA
container

Reviews from Early Learners

What you will learn!

  • Kubernetes Core Concepts

  • Server Deployment with Kubernetes

  • Server Deployment Using Kubernetes on AWS EC2

  • AWS EKS Server Deployment

  • Infrastructure setup with EKS, RDS, ECR, ELB


🤬 Oh my, I can't eat this!

My name is Jaeseong Park . I started out as a developer without a major, worked as a CTO at several companies, and am currently working as an educator. There was a time when I started as a developer without a major and studied Kubernetes . I felt a variety of emotions while studying Kubernetes.

"There's so much Kubernetes, when will I ever learn it all...?"
"Isn't Kubernetes a very difficult technology?!"
"Isn't Kubernetes only used in large-scale services? How can a new developer experience this?"

And if you look at recent job postings, you'll often see 'experience with Kubernetes' as a requirement . As time goes by, the qualification requirements for job postings seem to be getting higher. However, in order to get a job at a company with better conditions, you have no choice but to learn to meet the qualification requirements of the job posting.

I also had a hard time like this, and I think it's a hardship that many job seekers are currently experiencing. That's why I thought I should create a Kubernetes lecture that even non-majors can easily understand and apply in real life.

Four points I paid attention to while creating the lecture

It is important to know the theoretical content of Kubernetes, but it is also important to know how to configure and use it in an actual production environment . Therefore, we are covering how to deploy applications using Kubernetes on AWS EC2 and how to deploy applications using EKS.

Among the vast concepts of Kubernetes, I will select and teach you only the core concepts that are frequently used in the field . If you know just a few frequently used concepts, it is enough to learn Kubernetes and use it in actual projects. I will not teach you useless concepts. If you learn like this, you can learn really quickly and apply it right away in the field.

I thought that if you can't apply it in real life even after listening to the lecture, it was a bad lecture. I tried to structure the lecture as a practical lecture that can be applied directly to real work, rather than an academic method that studies theories in depth .

After learning the concepts, we need to apply them to actual projects using Kubernetes. So, I organized the lecture so that you can build and operate infrastructure using Kubernetes like in the real world .

👍 People like this will like it!

After reading a book or lecture
For those who are having trouble learning Kubernetes

Because I am not a major
Difficult concepts and terms
People who are slow to understand Korea


Anyone who wants to introduce Kubernetes to an actual project

🙊 After listening to this lecture?

You will learn the basic concepts of Kubernetes , as well as how to deploy and manage real-world applications using Kubernetes in real-world settings .

🍡 Taste

In the class 'Architecture Structure of Kubernetes and EKS'


'[Example] Running 3 backend (Spring Boot) servers' class


'[Example] Deploying a backend (Spring Boot) server, connecting to DB (+ RDS, ECR)' class


Note

The course is conducted on the assumption that you have a basic understanding of AWS and Docker. Therefore, I recommend that you take this course after learning the basics of AWS and Docker . If you come across a part that you do not understand while learning, please use the Q&A bulletin board or 1:1 open chat room to ask questions right away . 😊

🚨 Be sure to check who is teaching you!

If you meet the wrong doctor, you may die at that moment because you cannot cure your illness. However, death ends with the pain of that moment. However, if you meet the wrong teacher and receive the wrong education, you will suffer throughout your life.

Due to wrong education, you may end up going to a company you don't want to work for, receiving a salary that is lower than you expected, and living a life of suffering because of it. Not only that, but because of the wrong education, your children will also inherit the wrong education.

I think that education can really change a person's life in a positive way, but on the other hand, it can also completely destroy a person's life. I think that's why education is such a heavy responsibility.

Therefore, please check who the person teaching you is, what kind of person they are, and what path they have taken, and then make a careful decision.

👋 Hello!
Now I introduce myself ( ⸝⸝•ᴗ•⸝⸝ )੭⁾⁾

hello!

I started studying development as a non-major . I have already been a developer for 6 years! Recently, I have been working as a developer while serving as CTO at two companies . Whenever I have free time, I have been giving coding lectures, consulting on company development, and giving lectures.

The number of students I have taught so far has already exceeded 24,000 (as of July 25th) ! I feel this every time I teach many students, but I cannot forget the sense of pride I feel in education, so I will continue to provide education at Inflearn.
(* Among the students, there are those who passed the exams at Kakao Pay, Yanolja, and Woowa Brothers)

Just as I have received a lot of help when I was going through hard times, I wanted to become someone who could help many other people. And I feel most proud and happy when the value I created through development has had a positive impact on others.

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

thank you!

🏆 Best Reviews of Lectures

** This is a review written for the previously produced <AWS Introduction/Practice that Non-Majors Can Understand>.


🚌 What if you don’t know what order to take the lectures in?

Please refer to ' [2025] Essential Curriculum for Employment as a Backend Developer (IT Service Company) ' !



🐶 Get a discount on courses with Roadmap

Deploying and operating servers with Docker & Kubernetes ( https://inf.run/Q7U43 )

Recommended for
these people

Who is this course right for?

  • Backend Developer aspiring to work for an IT service company

  • Job seeker aiming for unique specs

  • For those who want to apply Kubernetes in a real project

  • For those who want to quickly learn Kubernetes and apply it in practice.

  • For those who find Kubernetes just plain difficult.

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[Career]
現) JSCODE - 대표 멘토, CEO
前) (주)트라이포드랩 - CTO
前) (주)온리원유니버스 - CTO
前) 달리(DALY) - CTO
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[Books]

『Do it! JSCODE의 AWS 입문』, 이지스퍼블리싱 (2025.05)

 

[ETC]
- 기업 대상 개발 컨설팅 및 코딩 교육 활동

Curriculum

All

68 lectures ∙ (4hr 46min)

Course Materials:

Lecture resources
Published: 
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Reviews

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102 reviews

5.0

102 reviews

  • yb_bba.park님의 프로필 이미지
    yb_bba.park

    Reviews 2

    Average Rating 3.5

    4

    100% enrolled

    • JSCODE 박재성
      Instructor

      yb_bba.park님~ 이미 완강까지 해주셨군요~!! 끝까지 강의 들어주셔서 감사합니다😊

  • 특별한 지렁이님의 프로필 이미지
    특별한 지렁이

    Reviews 25

    Average Rating 4.2

    5

    99% enrolled

    주로 프론트엔드 개발하는 풀스택 개발자인데 devOps쪽 지식을 빠르게 훑고 싶어서 강의 신청했습니다. 하나하나 따라하면서 하지는 못해서 완전히 익혀진거같진 않지만 강사님이 워낙 친절하고 세심하게 알려주셔서 전체적인 맥락 파악에 큰 도움이 되었습니다. 덤으로 수업 준비도 열심히 하신것같아서 더욱 마음에 듭니다. 앞으로도 좋은 강의 많이 만들어주세요!

    • 완강까지 고생 많으셨어요 특별한까치님! 강의 잘 들어주시고 좋게 말씀해주셔서 너무 감사드립니다ㅎㅎㅎ 전체적인 맥락을 파악하셨다면 추후에 학습한다고 하더라도 빠르게 학습하실 수 있을거에요! 앞으로도 좋은 강의 계속해서 만들어보겠습니다~!!

  • jongkipark님의 프로필 이미지
    jongkipark

    Reviews 5

    Average Rating 5.0

    Edited

    5

    99% enrolled

    엑기스 강의였지만, 쉽게 쿠버네티스 전체를 이해하는데 부족함이 없는 강의였습니다. 강사님 말씀대로 이후 반복 연습으로 내제화하면 될것 같습니다.

    • jongkipark님이 필요하신부분에 도움이 되셨다니 다행이네요! 계속해서 반복연습하시면 분명히 실력이 느는걸 느끼실겁니다!😃

  • chiys10님의 프로필 이미지
    chiys10

    Reviews 2

    Average Rating 5.0

    5

    31% enrolled

    기본적인 개념이나 프로세스 이해하기 너무 좋아요

    • chiys10님~~ 개념과 프로세스를 이해하시는데 도움이 되셨다니 다행이네요👍 앞으로 남은 강의까지 함께해요😆

  • jinhhan님의 프로필 이미지
    jinhhan

    Reviews 2

    Average Rating 5.0

    5

    31% enrolled

    • jinhhan님 좋은 평 남겨주셔서 감사합니다☺️ 남은 강의까지 좀더 힘내세요~!!

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