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AWS Introduction/Practical Guide That Even Non-Majors Can Understand

I've created an AWS intro course, easy for non-specialists to understand and immediately applicable!

(4.9) 261 reviews

2,802 learners

  • jscode
서비스배포
이론 실습 모두
aws
AWS
aws-elb
aws-rds
ec2
s3

Reviews from Early Learners

What you will gain after the course

  • Backend API Server Deployment leveraging EC2

  • Route53 Domain Linking

  • Applying HTTPS with ELB

  • Database connection with RDS

  • File and Image Upload Using S3

  • Web Page Distribution using S3 and CloudFront


🤬 Damn it, I can't do this anymore!

I'm Park Jaesung, who started development as a non-major and worked as CTO at various companies, and am currently working as an educator. I also had a time when I first studied AWS after deciding to become a developer from being a non-major.

The first feeling I had when studying AWS was 'overwhelming confusion'.

Because even when I looked at the official documentation, it was too difficult to understand. People who are good at development say that just reading the official documentation is enough, but no matter how much I read it, I couldn't understand it. I couldn't figure out what it was saying.

And the terminology used in AWS was also very unfamiliar. When I saw terms like 'region, security group, VPC, EBS, provisioning' that I had never heard before in my life, I got intimidated right away.

Since I also went through such difficulties, I thought I should create lectures that explain things in an easy way that even non-majors can fully understand.

✨ 4 Key Points I Focused on While Creating the Course

From the perspective of someone studying AWS for the first time, I thought it should be easy to follow and understand. So I tried to explain difficult terms and principles in a way that even non-majors can easily understand.

I thought that if you can't apply what you've learned in real situations even after completing the entire course, then it's a poorly designed course. I tried to structure it as a practical course that can be immediately applied to real work, rather than an academic approach that deeply studies theory.

I've experienced over 50 projects so far. Each time, I compiled only the AWS services that I frequently set up as essentials. In other words, I structured the table of contents by selecting only the AWS services frequently used in the field.

While it's important to know how to actually utilize specific AWS services, the ability to understand the overall big picture is also crucial. That's why I've also added explanations about architecture on how to configure infrastructure.

👍 These people would benefit from taking this course!

Someone who has difficulty
learning AWS by watching
YouTube or blogs

Someone from a non-major background who
has slow understanding of
difficult concepts and terminology

You've completed your project
but don't know
how to deploy it

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

You will be able to deploy web pages or backend servers using AWS. You'll be able to deploy not just for learning purposes, but in the way actually used in real-world work environments.

🍡 Tasting

'[Hands-on] Connecting Route53 Domain to EC2' lesson


'[Learning Tip] First Word Rule' During Class


Reference Notes

If you know basic Linux commands and Git (+Github) and have backend API server development experience, you'll be able to take the course much more easily. However, even if you don't know the above content, there's no major problem in acquiring AWS knowledge! If you come across any parts you don't understand while studying, please use the Q&A board to ask questions right away😊

🚨 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 will suffer throughout your entire life.

Due to poor education, you may end up at an unwanted company, receive a smaller salary than expected, and suffer for the rest of your life as a result. Not only that, but the poor education you received can be passed down to your children as well.

Education can truly change a person's life in a positive way, but on the other hand, 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 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 fulfillment from 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 giving and sharing what I have worked hard to achieve, those people can live a slightly better life.

Thank you!

🏆 Testimonials

Park Byeong-wook (Woowa Brothers Software Engineer)

I believe that studying AWS is not an easy task for someone who is just starting to enter development. This course is well-designed with hands-on practice, stitch by stitch, so that beginners can easily follow along. Therefore, it's a course where those who have vague fears about AWS learning can build infrastructure knowledge without burden. I'm confident that if you experience building infrastructure directly based on the knowledge learned in this course, you will become a developer who has grown one step further.

Hyun Juhee (Kakao Pay Software Engineer)

This course empathizes with the difficulties encountered when first studying AWS and focuses on resolving those challenges. Based on easy-to-understand explanations and real-world experience, it helps you immediately apply essential AWS services. Additionally, it includes lectures not only on individual AWS services but also on overall architecture, helping you understand the big picture. It is recommended for beginners starting to learn AWS or those experiencing confusion with deployment.

Hwang Jin-seong (Kurly Software Engineer)

When I first used AWS, there were times when I unknowingly incurred charges, but this course has various safety measures in place. You can conduct hands-on practice by maximizing the use of the free tier, and it teaches you how to clean up resources at the end of each topic. I believe this will be very helpful in developing habits to prevent unnecessary charges.

This course is a perfect lecture for AWS beginners. You can systematically learn the cloud technologies most commonly used in the industry. Additionally, thanks to extensive teaching experience, difficult technologies are explained in a way that even beginners can easily understand. If you are not yet familiar with cloud technology, I strongly recommend taking this course.

🚌 Feeling overwhelmed about what order to take the courses?

'[2025] Essential Curriculum for Getting a Job as a Backend Developer (IT Service Companies)' Please refer to this!




🐶Get course discounts with roadmaps

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

➡ [AWS Beginner~Intermediate] Collection of AWS courses you can apply immediately in practice (https://inf.run/kLjW9)

Recommended for
these people

Who is this course right for?

  • For those new to AWS

  • Those who wish to apply AWS directly in practice.

  • Anyone who got stuck studying AWS alone

  • Those wishing to learn practical AWS infrastructure setups.

  • Non-CS background dev new to AWS

Hello
This is

28,880

Learners

1,962

Reviews

705

Answers

4.9

Rating

16

Courses

 

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

 

[Books]

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

 

[ETC]
- 기업 대상 개발 컨설팅 및 코딩 교육 활동

Curriculum

All

74 lectures ∙ (4hr 16min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

261 reviews

4.9

261 reviews

  • ericserra님의 프로필 이미지
    ericserra

    Reviews 100

    Average Rating 4.9

    5

    52% enrolled

    안녕하세요, 박재성 강사님~ 우선 이해하기 쉽게 강의해주셔서 감사합니다. 보충 강의나 후속 강의로 ELB + AutoScaling with multi AZ + Cloud Front +WAF + Network Firewall 연동하는 것을 각 소주제의 실습이 서로 연결되어 최종적으로는 하나의 커다란 프로젝트를 하는 것 같은 느낌으로 유기적으로 연결되어 실습 강의 만들어주시면 감사하겠습니다. 또한 ECS 및 EKS 강의도 부탁 드립니다.

    • JSCODE 박재성
      Instructor

      감사합니다 ericserra님! 빠른 시일 내에 말씀해주신 내용들이 포함되어 있는 강의로 찾아뵐 수 있도록 노력해보겠습니다:)

  • ju_h2님의 프로필 이미지
    ju_h2

    Reviews 1

    Average Rating 5.0

    5

    10% enrolled

    aws는 혼자할 때 돈 나갈까봐 이것저것 해보기가 어려웠는데 프리티어로 할 수 있게 잘 설명해주셔서, 안심하고 따라할 수 있었습니다! 설명도 쉽게 쉽게 잘해주셔서 재밌게 듣고 있어요! 강의가 길지 않은데 해보고 싶었던 것들을 다 다뤄서 엄청 알차네요! 이제 혼자 프로젝트할 때 배포까지 해볼 수 있을거 같아요!!! 그리고 일대일 오픈톡방 있는거 너무 좋아요ㅠ 답장도 빨리 해주셔서 궁금한거 있을 때마다 애용하고 있습니다!! 감사합니다~ 다음에 후속편이나 CI/CD도 찍어주시면 바로 들으러 오겠습니다~!

    • 고맙습니다 ju_h2님! 오픈톡방에서 디테일하게 질문해주신 거 보니 금방 AWS 배우실 수 있을 것 같더라구요!! 힘내셔서 끝까지 완강 도전해보세요~~ CI/CD 강의도 빠른 시일 내에 찍어보겠습니다ㅎㅎ

  • 김진환님의 프로필 이미지
    김진환

    Reviews 2

    Average Rating 5.0

    5

    10% enrolled

    토이프로젝트나 캡스톤, 사이드 프로젝트 같이 가볍게 프로젝트를 배포하기 위해 필요한 AWS 지식들을 빠짐없이 소개해주셨네요. 저는 야생형으로 AWS 를 공부했고, 제대로 몰라 무서움이 항상 더 많은채로 사용해왔는데, 이 강의로 더 꼼꼼하게 사용법이나 개념을 채울 수 있었던거 같아요. 다루는 내용부터 설명하고 실습하는 방식까지 크게 어려움이 없어 특히 초입자들 입문하기에 큰 도움이 될거 같아요. 좋은 강의 감사합니다.

    • 감사합니다 진환님!! AWS의 부족한 지식을 채우실 수 있었다니 정말 다행이네요~!! 도움이 되신 것 같아서 저 또한 뿌듯합니다😊

  • GodGwan님의 프로필 이미지
    GodGwan

    Reviews 3

    Average Rating 5.0

    5

    8% enrolled

    aws를 사용한 적은 있었지만 제대로 알고 사용하기보다는 급하게 필요한 부분만 잘 모르는 상태에서 사용했는데, 강의를 들으면서 이러한 것들이 정리가 되는 느낌을 받았습니다. 초심자 분들이 처음 aws를 시작할때 좋은 로드맵이 될 수 있는 강의라는 생각이 듭니다. 좋은 강의 제공해주셔서 감사합니다!

    • 감사합니다 용관님!! 앞으로도 더 좋은 강의 제공해드릴 수 있도록 노력하겠습니다:)

  • moonho4199님의 프로필 이미지
    moonho4199

    Reviews 2

    Average Rating 5.0

    5

    11% enrolled

    AWS를 처음 공부하려고 강의를 찾아보다가 우연히 이 강의에 대해서 알게 되었습니다. 공부법 알려주시는 부분도 매우 도움이 되었고 이론과 실습에 이어서 보충 강의까지 있어서 매우 좋았습니다. 또한 강의를 듣고 끝나는 것이 아닌 강의를 듣고 혼자 만들기까지 할 줄 알아야 함을 강조해주셔서 저도 포기하지 않고 시도하고 있습니다! 앞으로 다른 강의도 많이 내주셨으면 좋겠습니다!!

    • 감사합니다 moonho4199님! 신경써서 강의를 만들었던 부분이 도움 많이 됐다니 너무 감동이네요ㅠㅠ 앞으로도 더 좋은 강의 만들 수 있도록 하겠습니다~!

$59.40

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