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An Easy-to-Understand AWS Fundamentals Course

It contains the most essential information you need to begin your AWS journey.

(4.9) 170 reviews

2,206 learners

Level Beginner

Course period Unlimited

AWS
AWS
aws-ec2
aws-ec2
aws-s3
aws-s3
aws-rds
aws-rds
aws-vpc
aws-vpc
AWS
AWS
aws-ec2
aws-ec2
aws-s3
aws-s3
aws-rds
aws-rds
aws-vpc
aws-vpc

Reviews from Early Learners

4.9

5.0

권기오

54% enrolled

I've seen many AWS lectures, but this is the first one that explains things so thoroughly. Highly recommended for AWS beginners!

5.0

진경

71% enrolled

I think this lecture is enough to cover all the AWS introductory courses for practical work, regardless of whether you are a job seeker, intern, or junior. I liked that it covers the AWS services you will encounter in practical work in a broad and not-so-subtle way!

5.0

구경열 Callistus

61% enrolled

Amazing. I've seen a lot of AWS lectures that are well-made in English, but I don't think there are many AWS basic lectures made in Korean that cover such a wide range of topics in depth. A lecture I'd like to recommend to people who are just starting out with AWS

What you will gain after the course

  • The most essential AWS knowledge, organized with the utmost thoroughness

  • Knowledge required to advance to an intermediate or higher level in AWS

Hello. This is the AWS classroom.

Learn AWS easily with the experience of an official AWS Community Builder and the creator of AWS Only, a lecture-focused YouTube channel with 20,000 subscribers.

This course is

  • This course aims to provide a comprehensive overview of AWS fundamentals, organizing knowledge about AWS services and their practical applications.

    • Although this is a beginner-level course, it covers detailed content in depth.

    • You will learn why AWS’s major services are used, what features they offer, and how to utilize them.

    • We also cover the foundational knowledge needed to understand AWS, not just AWS itself.

    • Although the title says it is a beginner course, it actually aims to cover intermediate level and beyond.

  • Created directly by a startup Dev Lead who has been using AWS on the front lines for 9 years.

    • It contains not only simple knowledge transfer but also know-how from solving real-world problems in the field.

  • Although we had been continuously adding new content, course updates are currently suspended due to personal circumstances. Please keep this in mind when purchasing.

  • We verify what we learned in theory through hands-on practice.

  • Practice materials and PDFs for all lectures are provided.

  • Over 4 hours of free preview content is available, so watch it for yourself before deciding.


Discount Policy for Job Seekers and Those Preparing to Transition to IT Jobs

  • Details: We provide discount coupons to job seekers without professional IT experience (including those who are not currently employed and are preparing to transition to IT from another field).

  • Application method:

    Please apply via Google Forms.


  • We usually process it within a day, but if there is a delay, please contact us through the open chat room.


  • To prevent indiscriminate applications, we collect personal information (phone number, name, and email). (It will only be used for storage and will never be used in any other way, such as for spam.)

  • For more information, please contact the AWS Classroom KakaoTalk open chat room (https://open.kakao.com/o/g7pIU9wf).


Recommended for these learners

AWS beginners

Those who are new to the vast world of AWS and feel overwhelmed about where to start

Working professionals who want to learn AWS

Those who are studying AWS for the first time because they need it in their work практи.

Non-developers who need to understand AWS

Those who need to know AWS during collaboration, even if they don’t use it directly

After completing the course,

  • Understand the basic structure and concepts of AWS.

  • Understand what AWS’s basic services are, how they are used, and why they are used.

  • Build a solid foundation for acquiring intermediate-level and advanced knowledge of AWS.

Features of this course

It contains the expertise of an AWS channel with 20,000 subscribers focused exclusively on AWS topics.

We have upgraded it from the already well-known YouTube AWS lecture series,

We’ve incorporated the latest updates and UI changes from the AWS Classroom’s foundational course series, known for its easy-to-follow and friendly lessons, and organized it into deeper, richer content.

YouTube course link

Reflecting the new UI as of November 2024 (currently being applied)

The newly revamped UI as of November 2024 is currently being incorporated. All lectures will be updated to reflect the latest information.

Knowledge of AWS fundamentals and services

Learn the basic concepts of AWS (e.g., the difference between high availability and fault tolerance, On-Demand, etc.) and, starting with five services—IAM, EC2, VPC, S3, and RDS—study the concepts and components of various AWS services in detail.

How to use AWS services

We explain how the components of each AWS service are interconnected and how they are used in practice.

Make the Knowledge Your Own Through Hands-On Practice

We help you turn each theory into your own practical knowledge through hands-on exercises.

KakaoTalk Open Chat

If you have any questions or requests for revisions, there is an open chat room where I can answer you directly or discuss them together with many others. We can also talk about the monthly AWS Classroom online seminars, other AWS events, tips, study methods, certifications, and more.

Open chat link

Notes Before Taking the Course

Practice environment

  • A credit card in your own name

  • iOS/Android (for OTP purposes)

  • VSCode (you may freely choose an IDE)

Important Notes

  • New courses will continue to be added. (Once the content is finalized, it will be marked in advance as [Scheduled: {Expected update date}].)

  • For more course examples and materials, search for "AWS Classroom" on YouTube.

  • If you have any other questions or run into difficulties, please ask in the KakaoTalk "AWS 강의실" open chat room, where over 1,300 people gather to discuss AWS.


Learning Materials Provided

  • The complete PDF files for all lectures

  • All practice source code

Update Log

  • 2026-10-05

    • Added content on the AWS new account creation workflow.

  • 2026-06-13

    • Updated the RDS-related creation UI and modified the new provisioning UI.

  • 2026-04-22

    • Added a DynamoDB Multi-Attribute GSI

    • Updated certification content related to the AWS study guide

  • 2026-04-04

    • Added a lecture on Regional NAT Gateway.

  • 2026-03-20

    • I added content on CloudFront’s Flat Rate Plan.

  • 2026-03-18

    • Regarding CloudFront Plans, I temporarily updated the Origin lecture to avoid confusion before adding the lecture.

  • 2025-08-11

    • Updated the course to reflect the increase in SQS payload maximum size and the increase in Aurora Serverless’s maximum ACU limit.

  • 2025-07-20

    • We have revised/added content related to the AWS New Free Tier system update.

      • Section 3. AWS Cloud Fundamentals

        • Updated the AWS account creation and initial setup content.

        • Added the AWS Free Tier additional credit activity course.

  • 2025-07-06

    • Section 18. Amazon EC2 Advanced has had the “Advanced ENI” lecture added.

    • In Section 11. AWS Networking and Transfer, the “Amazon Route53” fundamentals lecture content and UI have been updated following the addition of Route53 HTTPS alias records (2025-07-02).

  • 2025-06-22

    • The lecture content for Section 3.AWS Cloud Fundamentals has been updated.

      • AWS Account and Free Tier: June 17 announcementabout mandatory MFA enforcement for root users has been added.

    • A VPC Origin lecture has been added to Section 11.AWS Network and Transport.

    • All UI for the CloudFront-related demos and exercises in Section 11.AWS Networking and Content Delivery has been revamped. (In response to the CloudFront UI simplification announced on June 17)

      • Amazon CloudFront Basics

      • Amazon CloudFront Origin

      • Amazon CloudFront Behavior

      • Amazon CloudFront Behavior

      • Amazon CloudFront File Management

      • Amazon CloudFront Content Protection (1)

      • Amazon CloudFront Content Protection (2)

      • Amazon CloudFront Monitoring

  • 2025-06-12

    • A lecture has been added.

      • Section 4. Amazon EC2

        • ALB Listeners and Rules

      • Section 18. Amazon EC2 Advanced

        • EC2 Placement Group

        • Dedicated Host vs Dedicated Instance

        • AWS Data Transfer Cost Summary

      • Section 21. AWS Security Fundamentals

        • Temporary Credentials Basics


        • Advanced IAM Policies

        • Components of an IAM Policy

  • 2025-04-14

    • Updated five lectures in the AWS Costs and Account Management section.

  • 2025-04-07

    • Updated the advanced ELB content in the advanced EC2 course, as well as ALB listeners/rules in the NLB and EC2 fundamentals courses.

  • 2025-03-08

    • Updated the course content on other AWS databases and the account management section of AWS cost and account management.

  • 2025-02-16

    • For B2B students, we have organized the list of upcoming lectures into a separate section.

  • 2025-02-07

    • I added the DynamoDB lecture to Section 16 (Other AWS Databases).

    • Added the RDBMS vs. NoSQL lecture to the "AWS Fundamentals" section.

  • 2025-01-23

    • The UI for Section 8 (Practical Architecture 1) has been updated.

  • 2025-01-05

    • Section 15 (AWS CI/CD Services) content has been updated, and the UI has also been refreshed.

  • 2024-12-30

    • Section 5 (Amazon VPC) content has been updated, and the UI has also been modernized.

  • 2024-12-22

    • All content in Section 7 (Amazon RDS) has been completely revamped. Additional content changes have been made, and the UI has also been updated.

  • 2024-12-08

    • All videos in Section 6 (Amazon S3) have been updated to reflect the latest AWS UI.

  • 2024-12-08

    • All videos in Section 4 (Amazon EC2) have been updated to reflect the latest AWS UI.

  • 2024-11-24

    • We have begun updating the course to reflect the new AWS UI. The hands-on lectures in Section 3 currently incorporate the latest UI. Our goal is to update the UI in all videos.

  • 2024-11-11

    • Added content on the VPC security group sharing feature release to the Security Groups (Section 5) lecture.

  • 2024-10-27

    • AWS Systems Manager (Section 14) content has been added.

  • 2024-10-27

    • The process for creating SSM-related roles in “How to Connect to EC2 in a VPC (Advanced)” has been updated.

  • 2024-10-07

    • We updated the content as CloudShell's VPC mode was applied to all regions on September 30.

  • 2024-09-28

    • "Practical Architecture 2 (Section 12)" course has been added.

    • "AWS Management Basics -CloudFormation-" lecture has been uploaded.

  • 2024-09-11

    • (Lab) The new login UI has been reflected in the “Creating an AWS Account and Initial Setup” lecture.

  • 2024-08-26

    • "AWS Networking and Content Delivery" (Section 10) All lectures have been updated.

    • The Encryption and SSL/TLS lecture among the foundational knowledge needed to understand AWS has been updated.

  • 2024-08-20

    • "AWS Networking and Content Delivery" (Section 10) Some lectures have been updated.

    • We are creating additional content beyond the original schedule, so we have extended the upload timeline. We appreciate your understanding.

  • 2024-08-14

    • We moved the "Basic Knowledge for Understanding AWS" section to Section 2.

    • I added an introduction to this section to the course introduction video.

    • I made some changes to the section structure.

      • As a result, the section structure of the slides has changed. (Only the existing names were changed; the content remains unchanged.)

    • We have started uploading the "AWS Networking and Content Delivery" (Section 10) lecture.

      • Accordingly, I added DNS and caching to “Fundamental Knowledge for Understanding AWS.”


  • 2024-07-20

    • "AWS Decoupling Services" (Section 10) lecture has been completed.

  • 2024-07-18

    • Added “AWS Fundamentals” (OSI 7 Layer Model).


  • 2024-06-30

    • In the CloudShell section of “AWS Other Services” (Section 19), I added content related to CloudShell’s VPC mode, which was newly added on 06-26.

  • 2024-06-26

    • In the “AWS Cloud Fundamentals” (Section 1) section, I added the “Exploring the AWS Console” and “What Is Virtualization?” lectures.

    • Added the “S3 활용 Demo : Athena를 활용한 로그 분석하기” lecture to “Amazon S3” (Section 4).

    • Added a CloudTrail lecture to “AWS Monitoring Basics” (Section 7).

  • 2024-06-22

    • We simplified the EC2 pricing model lecture (Section 2) and added content on Reserved Instances, Savings Plans, Spot Instances, and Dedicated Hosts/Instances to EC2 Advanced (Section 14).

    • Updated the AWS Introduction / AWS Study Guide & Tips (Section 0) content with information about the new AWS certifications (AI Practitioner, ML Engineer).

    • The EC2 Autoscale Scaling policy lecture has been updated.

  • 2024-06-20

    • The course has been made public.

Recommended for
these people

Who is this course right for?

  • Those new to AWS

  • Those who want to thoroughly organize their foundational knowledge of AWS

  • Developers/job seekers who want to use AWS

Hello
This is awsclassroom

Career Verified

2,206

Learners

170

Reviews

76

Answers

4.9

Rating

1

Course

I am a developer who loves 3S (AWS, ServerlesS, NewJeanS ).
5 years of Frontend / 9 years of Backend / 9 years of AWS experience

AWS Serverless Hero

Operator of the YouTube channel "AWS Classroom"

Dev Lead at ReconLabs Co., Ltd.

Resume: resume.awsclassroom.kr

LinkedIn : https://www.linkedin.com/in/spark323/

More

Curriculum

All

183 lectures ∙ (43hr 50min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

170 reviews

4.9

170 reviews

  • kyungyeol님의 프로필 이미지
    kyungyeol

    Reviews 1

    ∙

    Average Rating 5.0

    5

    61% enrolled

    Amazing. I've seen a lot of AWS lectures that are well-made in English, but I don't think there are many AWS basic lectures made in Korean that cover such a wide range of topics in depth. A lecture I'd like to recommend to people who are just starting out with AWS

    • rufruf720023141님의 프로필 이미지
      rufruf720023141

      Reviews 5

      ∙

      Average Rating 4.2

      5

      43% enrolled

      'AWS Classroom' Is he a newbie? If he teaches this well, I can't help but worship him now.

      • awsclassroom
        Instructor

        -_-; Thank you...

    • itzsohyunk9222님의 프로필 이미지
      itzsohyunk9222

      Reviews 1

      ∙

      Average Rating 5.0

      5

      63% enrolled

      I am a current job seeker. This is the first time I have seen a lecture in AWS Classroom that provides theory and practice on such a wide range of AWS services, so I came across the lecture on YouTube. This lecture is like an AWS dictionary that you can look up right away during a project.

      • sonjk0223님의 프로필 이미지
        sonjk0223

        Reviews 1

        ∙

        Average Rating 5.0

        5

        71% enrolled

        I think this lecture is enough to cover all the AWS introductory courses for practical work, regardless of whether you are a job seeker, intern, or junior. I liked that it covers the AWS services you will encounter in practical work in a broad and not-so-subtle way!

        • mrmang님의 프로필 이미지
          mrmang

          Reviews 5

          ∙

          Average Rating 3.8

          5

          29% enrolled

          I have completed less than 30% of the course. I have tried various courses to learn AWS, but there is no course that covers such a wide range of topics while being detailed and easy to understand. It is the best course to start with AWS because it mixes theory and practice appropriately. In addition, considering the frequent changes in AWS services, I cannot express how grateful I am for the fact that this course is updated quickly and consistently.

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