Cloud Native Prague, 27 Feb 2020

1. Patterns and challenges of
cloud native adoption
Cheryl Hung (@oicheryl)
CNCF Director of Ecosystem
Cloud Native Prague, 27 February 2020

2. © 2020 Cloud Native Computing Foundation2 @oicheryl
1. Why and how is cloud native being adopted?
2. What challenges remain?
3. What tools are used to overcome them?
Agenda

3. © 2020 Cloud Native Computing Foundation3 @oicheryl
@oicheryl

4. © 2020 Cloud Native Computing Foundation4 @oicheryl
Cloud Native Computing Foundation
• Nonprofit, part of the Linux Foundation; founded Dec. 2015
• Platinum members:
Incubating
Service
Mesh
Storage
Service
Discovery
Graduated
Package
Management
Distributed
Tracing API
Messaging
Distributed
Tracing
Software
Update Spec
SecurityNetworking
APIOrchestration Network ProxyMonitoring
Registry Key/Value
Store
Policy Container
RuntimeContainer
Runtime
Logging
Remote
Procedure Call
Key/Value
StoreStorage
Serverless Container
Security

5. CNCF Survey 2019
Sep-Oct 2019

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1337 responses
1. Software
2. Technology
3. Finance
4. Consulting
5. Telecoms

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oicheryl.com/p
3 questions about you
5 questions on how you use cloud native

11. Why and how

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84%
use containers
in production
81%
>20 machines

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78%
use Kubernetes
in production
(58% in 2018)

14. © 2020 Cloud Native Computing Foundation14 @oicheryl

17. © 2020 Cloud Native Computing Foundation17 @oicheryl

19. © 2020 Cloud Native Computing Foundation19 @oicheryl

20. © 2020 Cloud Native Computing Foundation20 @oicheryl
27%
release daily
28%
release weekly

21. Challenges and tools

23. © 2020 Cloud Native Computing Foundation23 @oicheryl

24. © 2020 Cloud Native Computing Foundation24 @oicheryl

25. © 2020 Cloud Native Computing Foundation25 @oicheryl
20%
in production
50%
evaluating

26. © 2020 Cloud Native Computing Foundation26 @oicheryl
14%
in production
27%
evaluating

28. Takeaways

29. © 2020 Cloud Native Computing Foundation29 @oicheryl
1. As cloud native becomes mainstream, deployments
are getting larger.
Takeaways

30. © 2020 Cloud Native Computing Foundation30 @oicheryl
1. As cloud native becomes mainstream, deployments
are getting larger.
2. Top benefits are faster deployment and improved
scalability.
Takeaways

31. © 2020 Cloud Native Computing Foundation31 @oicheryl
1. As cloud native becomes mainstream, deployments
are getting larger.
2. Top benefits are faster deployment and improved
scalability.
3. Top challenges are cultural changes, security and
complexity.
Takeaways

32. © 2020 Cloud Native Computing Foundation32 @oicheryl
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33. https://kubernetesdays.london

35. Thanks!
Slides at oicheryl.com