AWS Student Community Day 2025 행사에서 연사로 참여하여 발표한 자료입니다.

1. 너의 과제는, 클라우드에 있어!
2025. 05. 24
김동현 · KT DS
IT 엔지니어/개발자를 꿈꾸는 이들에게 들려주고 싶은 이야기

2. # WHOAMI
§ Systems and Infrastructure Geek
§ Enterprise Linux Infrastructure Engineer
• U2L, Downsizing, Performance Tuning, Troubleshooting/Debugging
§ AWS Infra Architecture
• Cloud Consulting, Infra Optimization/Cost Efficiency, ETC.
§ History
• 2016 ~ Present : SSAM(사내강사), 2023 Meister(Infra Architecture)
• 2023 Kubernetes, Open Infra Community Day(Contributor)
• 2024 한국정보통신진흥협회(KAIT) Linux 공인시험 출제위원
• 2025 AWS All Star(AWS Golden Jacket)
§ I love Community ♥
• Blog http://rhlinux.tistory.com/
• Café http://cafe.naver.com/iamstrong
• ClusterLabs Korea(Pacemaker)
https://www.facebook.com/groups/clusterlabskorea
HA Cluster Summit, Brno Czech
AWS Summit 2024, LV
AWS Golden Jacket

3. CONTENTS
클라우드와 AWS, 어디까지 알고 있니?
AWS 와 Open Source 이야기
시니어 엔지니어/개발자로 성장하기 위한 6가지

4. DevOps for Cloud
gains Prominence
Green Data Centre
launched
Single provider
service multiple
regions and
datacenters
History of the cloud(Timeline, 2005-2020)
AWS Adds GPU
Instances to EC2
2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
1st Generation Cloud 2nd Generation Cloud Next Generation Cloud
Database Services
Available on Public
Cloud
OpenStack Open-
Source Software
Launched NIST Provides
reference
architecture for
cloud
computing
Cisco coins ‘Fog
Computing’ for Using
the Edge
Real-time Streaming
Data processed on
AWS
AWS launches Lambda
for serverless applications
Blockchain-as-a-
Service Launched
Cloud Native
Computing and
CNCF
Cloud-Based internet-
Of-Things(IOT)
Platform Available
IBM Cognitive Cloud
Popularised
OpenNebula[1] research
project launched
‘Big Data’ Starts
Becoming Popular
AWS Offers Service
Level Agreement(SLA)
Amazon Launches Elastics
Compute Cloud(EC2, S3, RDS)
Monitoring
Services become
available
Edge Computing
Proposed
Private Cloud
Emerge
Non-Relational
Database Service
Available
[1]OpenNebula: https://opennebula.io
Container Services on
Public Cloud
Machine Learning
Service on the Cloud
Microservice for
Cloud application
development
Google Tensor
processing
Units(TPUs) available
on the Cloud
Fog computing reference
architecture defined by
OpenFog consortium
Amazon
StepFunctions
launched
Serverless and
Edge
computing are
expected to
grow with
advancements
in AI and ML
AWS Outputs

5. Covid-19 Pandemic(2020~2023)

6. Shifting Enterprise Technology Priorities, 2019-2025
IT Software (ERP, CRM 등)
IT Infrastructure
사이버보안(CyberSecurity)
Simplication of the IT Landscape
New Tech Business Models
Digital customer Experience
IT Equipment
IoT
Cloud
Remote Work (협업)
AI/ML
1
2
3
4
5
6
7
8
9
10
11
AI/ML(Generation AI포함)
1
2
3
4
5
6
7
8
9
10
11
사이버보안(CyberSecurity)
Process Automation
IT Software (ERP, CRM 등)
IoT
IT Infrastructure
Digital customer Experience
Cloud
IT 거버넌스
Sustainability
Supply Chain
2019 2020 2021 2025
2024
2022/2023

7. Top 6 cloud computing trends for 2025
AI-Powered Cloud Edge-to-Cloud
AI Integration
Hybrid and Multi-Cloud
Strategies
Serverless
Computing
Quantum Computing
as a Service
DevEdgeOps
https://www.cncf.io/blog/2024/12/03/top-6-cloud-computing-trends-for-2025/

8. Cloud Computing Global Market Report 2025
2024
1,500
1,000
500
CACR 15.5%
832.88
1481.2
(USD Billon)
https://thebusinessresearchcompany.com//
2025 2026 2027 2028 2029
735.45
CloudComputingGlobalMarket
2024-2029

9. The Cloud...is selling the cloud
(in Billion U.S Dollars)
2020
2021
2024
2025
2023
$10B
0
2022
$20B $30B $40B $50B $60B
By 2024, 80% of Cloud 100
Companies will be actively selling
through cloud marketplaces.
50
27
14
8
4
2
https://www.bvp.com/atlas/state-of-the-cloud-2022
Cloud Market GMV[1] Forecast
[1] GMV(Gross Merchandise Volume) : 전자상거래 업체에서 특정 기간 동안 발생한 총 상품 판매액

10. TOP 10 Strategic Technology Trends 2023-2025
No. 2023 2024 2025
1 DigitalImmuneSystem AI Trism Agentic AI
2 AppliedObservability CTEM Post-quantumCryptography
3 AITrism Sustainable Technology Spatial Computing
4 Industry Cloud Platform Platform Engineering AI Governance Platforms
5 Platform Engineering AI-Augmented Development Ambient Invisible Intelligence
6 Wiress-Value Realization Industry Cloud Platform Polyfunctional Robots
7 Superapps Intelligent Applications Disinformation Security
8 Adaptive AI Democratized Generative AI Energy-Efficient Computing
9 Metaverse
Augemented Connected
Workforce
Neurological Enhancement
10 Sustainable Technology Machine Customer Hybrid Computing
https://www.gartner.com/en/articles/top-technology-trends-2025

11. Hype Cycle for Emerging Technologies, 2024
Innovation trigger Peak of Inflated
Expectations
Trough of
Disillusionment
Slope of
Enlightenment
Plateau of
Productivity
GitOps
Disinfomation Security
Humanoid
Working Robots
Large Action
Models
Multiagent Systems
Digital Immune System
Autonomous Agents
AI Supercomputing
Generative AI
Cloud-Native
AI-Augmented Software Engineering
WebAssembly
InternalDeveloperPortals
Opensource Program Office
Prompt Engineering
AI TRiSM
Federated Machine Learning
Reinforcement
Learning
Artificial General Intelligence
>10yrs
>2-5yrs >5-10yrs
Superapps
Expectations
TIME
Cybersecurity
Mesh Architecture
6G
Digital Twin of
a Customer
Spatial Computing
>1-2yrs

12. Artificial Intelligence(AI) Chip - Cloud Market
(in Billion U.S Dollars)
2024
2027
2028
2029
2030
2026
20 40 60 80 100 120 140 160
0
39
140
115
92
71
52
180
2025
165
Market Revenue 2024-2030
출처: Enterprise Apps Today 2024

13. Global AI Cloud Market Size 2023-2030
2023 2024 2025 2026 2027 2028 2029 2030
100
200
800
700
600
500
400
300
CACR 35.7%
90.5
651.35
(USD Billon)
125.7
출처: SNS INSIDER, AI CLOUD MARKET

14. Nvidia dominates the AI chip market, but ...
https://www.cnbc.com/2024/06/02/nvidia-dominates-the-ai-chip-market-but-theres-rising-competition-.html
§ Nvidia’s AI accelerators have between 70% and
95% of the market share for artificial intelligence
chips.
§ But there’s more competition than ever as startups,
cloud companies and other chipmakers ramp up
development.
§ Nvidia’s shares jumped 27% in May, pushing the
company’s market cap to $2.7 trillion.
Key Points Nvidia dominates the AI chip market, but there’s more
competition than ever

15. Comparison of AI Chipset from Big Tech
Manufact Chipset Role Design Release
AWS Trainium 3 AI accelerator for large-scale model training - 2025Y
AWS Graviton 4 AI Inference CPU with General Cloud Workloads ARM Architecture 2024Y
Microsoft Azure Maia 100 AI accelerator for large-scale model training and inference TSMC 5nm 2024Y
Microsoft Azure Cobalt 100 AI Inference CPU with General Cloud Workloads TSMC 5nm 2024Y
Google Tensor G3 Run AI-based machine learning models on-device SAMSUNG 4mm 2023Y
Google TPU v5p AI accelerator for large-scale model training and inference - 2023Y
Google Axion Supporting AI operations in data centers ARM Architecture 2024Y
Meta MTIA v2 AI accelerator for large-scale model training and inference TSMC 5nm 2024Y
Apple M4 Supports in-device AI functions TSMC 3nm 2024Y
Tesla D1 AI accelerator for large-scale model training and inference TSMC 7nm 2021Y

16. AWS delivers purpose-built cloud infrastructure of AI
Graviton 4 Trainoum 3
• Trainium’s Role in Enhancing AI Operations on AWS
• Amazon Unveiled the Latest AI Chip, Performance up by 50%
• With 4x faster speed, 4x more memory bandwidth, 3x higher
memory capacity than predecessors, and 30% higher floating-
point operations, these instances deliver unprecedented
compute power for ML training and gen AI.
• Customized ARM Neoverse core design for cloud optimization.
• Granular control over performance and power consumption
per core.
• Designed for cloud native next-gen applications.
• Improved energy efficiency to lower data center carbon
footprint.

17. AWS Global Infrastructure
https://liftrinsights.com/cloud-regions-map/
https://www.statista.com/statistics/1228433/data-centers-worldwide-by-country/
36+
Regions
125+
Datacenters
• Google : 41 Regions, 29 Datacenters
• Meta : 24, Apple : 10 Datacenter

18. The Rise of the AI Engineer
Software
Engineer
ML
Engineer
AI
Researcher
AI
Engineer
• Training
• Evals
• Product
• Platform
• Interface
• Data
AI 엔지니어에 대한 수요는 연평균 20.17%의 성장률을 보이며 2024년 377만 5,000달러에서 2029년
946만 달러의 시장 규모에 도달할 것으로 예상
• Chain/Agents
• Tooling & Infra Platform
https://www.gminsights.com/industry-analysis/artificial-intelligence-engineering-market

19. Open Source at AWS
• Amazon Web Services(AWS)는 클라우드에서
오픈 소스 소프트웨어를 구축하고 실행할 수 있는
최고의 장소
• 수많은 오픈 소스 프로젝트, 재단 및 파트너 지원,
다양한 오픈소스 전환 및 소스코드 기여
• 1,200여개 이상 오픈 소스 프로젝트를 Github 에서
확인
https://aws.amazon.com/ko/blogs/korea/onwards-to-the-year-of-open-source/
https://thenewstack.io/aws-why-we-support-sustainable-open-source/

20. Open Source Is Important to AWS
We are not unique in this respect; across
industries, companies report that between 20%
and 85% of their vertical software stacks
consist of open source, according to the Linux
Foundation’s “2022 Guide to Enterprise Open
Source” report.
https://www.linuxfoundation.org/research/guide-to-enterprise-open-source

21. AWS Contributions to Open-Source Databases
https://aws.amazon.com/ko/blogs/opensource/behind-the-scenes-on-aws-contributions-to-open-source-databases/
“Amazon employs six committers to PostgreSQL,
including three security team members.
We contribute to pgvector, the open source
extension for PostgreSQL, and have released
Trusted Language Extensions (pg_tle) as open
source to improve security for all PostgreSQL
users.”
“The MariaDB Foundation has recognized
Amazon as a major contributor to MariaDB with
11 contributors and 33 commits since the start of
2023, largely focused on reliability and security
improvements.”

22. Long-Term commitment with OpenJDK
2018 2018 2022
2023
2021
2023
amazon joins the openjdk
vulnerability group, Working with
the community to fix issues
2018 2021
amazon joins the JAVA
community Process
AWS announces SnapStart for AWS
Lambda functions running on Java
Corretto 11
The Corretto team contributes
lilliput to OpenJDK, targeted
for release in Java 2023
We migrate over 70% of
amazon services to
OpenJDK
We release amazon correto and
public quarterly security updates
of long-term supported(LTS) JDK
Versions
The Corretto team publishes their
first JEP, #404 Generational
Shenandoah, targeted for release in
OpenJDK 21
New relic reports that corretto is
the most popular JDK distribution
among their customers in their
2023 state of the Java Ecosystem
Report

23. AWS embraces Fedora Linux for cloud-based Amazon Linux
Upstream / Source
Leading Edge
Midstream
Downstream
Down-Downstream
Fedora
CentOS Stream
RHEL
Alma Linux
Cloud Linux Amazon Linux Rocky Linux Oracle Linux CentOS EOL
SUSE
Linux GNU GNOME · · · · · ·
Systemd

24. Amazon Open-Source Projects
Database & Analytics Compute Machine Learning Developer Tools
• Open Distro for
Opensearch
• PartiQL
• Deequ
• Amazon Athena
Federated Query
• Amazon Linux
• Bottlerocket
• Firecracker
• Finch
• Amazon EKS Distro
• AWS ParallelCluster
• Amazon Sagemaker Neo
• Apache MXNet
• Gluon, AutoGluon, and
Gluon Time Series
• Sockeye
• TouchServe
• AWS Neuron SDK
• Amazon Corretto
• AWS Cloud Development
Kit
• Boto3
Serverless Web Development Security Storage
• Chalice
• AWS SAM
• SAM CLI
• AWS Amplify
• AWS Appsync
• S2N
• Amazon Corretto Crypto
Provider
• Amazon FSx for Lustre
https://aws.amazon.com/ko/blogs/opensource/tag/open-source/
https://aws.amazon.com/ko/opensource/
https://github.com/aws

25. Firecracker
https://firecracker-microvm.github.io/
https://aws.amazon.com/ko/blogs/opensource/firecracker-open-source-secure-fast-microvm-serverless/
Firecracker is an open-source virtualization
technology that is purpose-built for creating and
managing secure, multi-tenant container and
function-based services.
강화된 가상화 보안
KVM-Based Virtualization
빠른 배포
150 microVMs per second/host
확장 및 효율성
KVM-Based Virtualization
서버리스 컴퓨팅을 위한 오픈 소스 경량 가상화 기술

26. Finch
https://runfinch.com/
https://aws.amazon.com/ko/blogs/korea/finch-opensource-container-build-client/
Finch is an open-source tool for local container
development. Finch aims to help promote
innovative upstream container projects (including
Lima, nerdctl, containerd and BuildKit) by making
it easy to install and use them. Finch provides a
simple native client to tie it all together.
오픈 소스 기반 컨테이너 빌드 클라이언트
§ macOS, Windows(WSL2 포함), Linux를 지원하므로
다양한 운영 체제에서 컨테이너 개발을 위한 도구
§ 사용자 친화적인 CLI를 제공하여 컨테이너 개발
프로세스를 간소화
§ 특정 벤더에 종속되지 않는 프로젝트에 중점을 두지만,
이 프로젝트는 하위 사용자가 직접 확장 기능과 기능을
개발할 수 있도록 설계

27. Karpenter
https://karpenter.sh/
https://aws.amazon.com/ko/blogs/korea/introducing-karpenter-an-open-source-high-performance-kubernetes-cluster-autoscaler/
Karpenter automatically launches just the right
compute resources to handle your cluster's
applications. It is designed to let you take full
advantage of the cloud with fast and simple
compute provisioning for Kubernetes clusters.
오픈 소스 고성능 Kubernetes 클러스터 오토스케일러
§ 애플리케이션 로드의 변화에 대응하여 적절한 크기의
컴퓨팅 리소스를 신속하게 실행함으로써
애플리케이션 가용성과 클러스터 효율성을 개선
§ 여러 특정 사용자 지정 노드 그룹을 관리하는 대신
유연한 단일 NodePool을 사용하여 다양한 워크로드
용량을 관리
§ 컴퓨팅 리소스 공간을 자동으로 최적화하여 비용을
절감하고 성능을 개선
§ Apache 2.0 라이선스

28. AWS and Open Source: It’s Complicated
Oftentimes when AWS makes a big move, IT
ecosystems get shaken. In the database
space, this year the effect focused on Apache
Cassandra, after AWS announced a
Cassandra-compatible serverless managed
solution.
Along with the announcement, AWS also
released a blog post explaining how its
offering is going to help the Cassandra
ecosystem by increasing the demand for
Cassandra-like solutions and by allowing
AWS to contribute back improvements to the
open-source community.
https://redis.io/blog/aws-vs-open-source/
How AWS affects the open-source community

29. Redis and Elastic’s Back-and-Forth on Open-Source Licensing

30. Cartoon of the day(If You Ask Me...)
https://newsletter.goodtechthings.com/p/a-tale-of-two-clouds

31. I feel like I'm in a slump these days.

32. What I Need to Do to Grow as a Senior(1/2)
커뮤니티 활동할 것
다른 사람과 생각을 공유,
세미나 참석, 블로그 활동
배움을 멈추지 말 것
신기술과 글로벌 시장 동향 관심,
데일리 뉴스 확인, 빅테크 소식
인내심을 가질 것
공식문서 정독, 에러메시지 분석,
레퍼런스 문서 작성

33. What I Need to Do to Grow as a Senior(2/2)
소통에 적극적일 것
오픈소스 활동/리딩, 발표,
커뮤니티 그룹 기여
목표를 명확히 할 것
자격증 취득, 교육 자료 등
할 일과 끝낼 시기를 확실히
도구를 깊이 이해할 것
새로운 도구나 언어를 이해,
최신 기술을 장단점 스스로 분석

34. My Journey to the AWS Golden Jacket(1/2)
https://community.aws/tags/aws-golden-jacket
https://dev.to/aws-builders/how-you-can-achieve-all-aws-certifications-and-get-the-golden-jacket-part-2-how-to-study-2b4c
Apr 2023 Jun 2023 Sep 2023 Jan 2024 May 2024 Jun 2024 Oct 2024 Dec 2024 Jan 2025 Feb 2025 May 2025
Jul 2022
Expired
Certified
Renewal

35. My Journey to the AWS Golden Jacket(1/2)
Preparation Time
High
High
Low
Low
Level
Of
Difficulty

36. CLOUD NATIVE CERTIFICATIONS
https://www.cncf.io/announcements/2025/04/01/cncf-launches-golden-kubestronaut-program-and-expands-cloud-native-education-initiatives/

37. My Future Growth Goals

38. Conclusion
Worst Best
고정관념에 스스로 갇힘
개인의 시간과 노력에만 집중
나의 적성(성향)과 맞게 선택
실무와 이론 병행
클라우드 네이티브 의존 기본에 충실
experience
technique
Career

39. Kim Dong Hyun, kim.donghyun0916@icloud.com
IT 서비스 전문 기업 KT DS, https://www.ktds.com/index.jsp
Thank you!