The document discusses the evolution from monolithic architectures to microservices architectures (MSA) and functions as a service. It describes how MSA decomposes applications into independently deployable components. It also outlines challenges with MSA like increased complexity and the benefits of functions like autoscaling and pay-per-execution. The next step discussed is moving to a more event-driven and serverless approach using functions and event-driven architectures.

1. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
MSA를 넘어 Function 의 로의 진화

2. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Me.?

3. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Agenda
What we do
What is MSA
Journey to Microservices
MSA to Function
What is the next

4. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What we do

5. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What we do
Recommend
점진적인 변화
•문화(DevOPS, Agile)
•기술(MSA)
•개발 언어
•저장소
•환경
Not Recommended
BigBang

6. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
여기 들어서는 자는
모든 희망을 버려라
-단테 신곡 지옥 편 제 3곡 1-9행
지옥 문에 새겨진 구절

7. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What is MSA

8. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What is MSA

9. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What is MSA

10. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

11. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

12. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

13. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices
H/W/C 기준표 HOT WARM COLD
Volume MB-GB GB-TB PB
Item Size B-KB KB-MB KB-TB
Latency ms ms,sec min, hrs
Durability Low-High High Very High
Request rate Very High High Low
Retention Period Sort(~ under ?month) Long Very Long
Sample Data Source Transactional data
Operational data
Service log file
Click stream data
Flat files
System log file
Historical data
Marketing research data

14. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices
Hot Data Warm Data Cold Data
Amazon
ElasticCache
Amazon
DynamoDB
Amazon
Aurora
Amazon
Elasticsearch
Amazon
EMR / Athena
/ RedShift
Amazon S3 Amazon Glacier
Average
Latency
ms ms ms, sec ms, sec sec, min, hr ms, sec, min (~
size)
hrs
Data Volume GB GB-TBs (no
limit)
GB-TB (64 TB
Max) (3 TB
Refer)
GB-TB GB-PB MB-PB GB-PB
Item Size B-KB KB(400 KB Max) KB(64 KB) KB(1 MB Max) MB-GB KB-GB (5 TB
Max)
GB (40 TB Max)
Request rate High-Very High Very High (no
limit)
High High Low-Very High Low-Very High
(no limit)
Very Low
Durability Low-Moderate Very High Very High High High Very High Very High

15. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

16. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

17. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

18. Journey to Microservices

19. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices
OLTP
HOT WARM
Redis
DynamoDB
RDB(Aurora)
ElasticSearch
Back Office
Analyze DSS Batch
ElasticSearch RedShift Athena
EMR

20. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

21. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

22. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

23. Journey to Microservices

24. Journey to Microservices

25. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
AS-IS
단일화된 Architecture
- 공통화
- 재사용
- Copy/Paste
TO-BE
서비스 별 Architecture
- 개별
- 재사용 불가
- 개발 언어 통일 불가
Journey to Microservices

26. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
AS-IS
단일화된 Architecture
- 공통화
- 재사용
- Copy/Paste
넷플릭스 그림
Journey to Microservices

27. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
TO-BE
서비스별 Architecture
- 개별
- 재사용 불가
- 개발 언어 통일 불가
Journey to Microservices

28. 기획
설계
개발배포
보완
Journey to Microservices

29. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
Journey to Microservices

30. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
1
2
Journey to Microservices

31. MSA to Function

32. MSA to Function

33. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
MSA to Function

34. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
MSA to Function

35. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
MSA to Function

36. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
MSA to Function

37. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What is the Next

38. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What is the Next

39. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.
What is the Next

40. © 2018, Amazon Web Services, Inc. or Its Affiliates. All rights reserved.