This document discusses serverless computing models. It begins with an introduction to backend-as-a-service (BaaS) and functions-as-a-service (FaaS). BaaS refers to services like Firebase and Auth0 that handle backend services, while FaaS refers to services like AWS Lambda and Azure Functions that allow uploading code snippets called functions. The document then provides a diagram showing the serverless processing model, with functions triggered by events through a REST API and integrated with continuous integration tools. It concludes by discussing advantages of the serverless approach like not having to manage servers and paying for compute resources only when functions are running.

2. 2
§
§ Senior DevOps Acceleration Engineer
§ DevOps Liquid Software
§
@tsuyoshi_miyake@tsuyo @tsuyo

3. 3
§ Webinar
Ø
§
§ Q&A
Ø
Ø Chat

4. Q&A
4

5. 5

6. §
§
§
§
§ 駄
6

7. 7
DevOps
駄

8. 8

9. 9

10. 10
By CNCF Serverless Whitepaper v1.0
Photo by Prateek Katyal on Unsplash

11. 11

12. 12

13. 13
×

14. 14

15. § HTML JavaScript
§
15

16. 16

17. 1.
17

18. 2.
18

19. 3.
19

20. 4.
20

21. 5.
21

22. 22
BaaS (Backend-as-a-Service) FaaS (Functions-as-a-Service)
1. 2.
API
: Google Firebase Auth0
: AWS Lambda Azure Functions
Google Cloud Functions
FaaS BaaS
FaaS

23. 23
Function
Function Function
FaaS Function
FaaS BaaS
Image by
Detail View: Serverless Processing Model

24. 24

25. 25
§
§
§
§
§

26. 26
Function
SQL Function
Function
(1)

27. 27
IO
HTTP REST API
REST
Continuous
Integration (CI)
Function
(2)

28. 28

29. (1)
§
§ BaaS OS
§ Auth0
§ Firebase
§
29

30. (2)
§ FaaS Function
§ IaaS PaaS
§
§
30

31. § FaaS Function
§
§ IaaS
§
§
31

32. 32

33. 33
•
•
•
•
• 駄
•

34. §
§ BaaS
§
§
§ BaaS
§ :
§
§
§ Function
34

35. §
§
§ 駄
§
§ FaaS CPU
§
§
§
§ FaaS Function
35

36. 36
§
Function
§
§

37. Q&A

38. THANK YOU!