The document discusses serverless computing, focusing on Azure's offerings and related functions. It covers topics such as Azure's Function as a Service (FaaS), automatic scaling, and provides a demo on crypto trading with Azure functions. The conclusion highlights the pros and cons of serverless architecture while suggesting future technologies like Cloudflare Workers.

1. Going serverless with Azure
@thewindev

3. Bogdan Bujdea
.NET Developer @ ISSCO
https://github.com/thewindev
twitter.com/@thewindev
http://thewindev.net

4. Agenda
1. What is “serverless” computing
2. Azure FaaS
3. Demo – Automatic scaling
4. Demo – Crypto trading with
Azure Functions
5. What’s next?

5. What is serverless?

8. Pros

9. Focus on writing code

10. Automatic scaling

11. Great for prototyping

12. CHEAP
400.000 GB/s
1.000.000 invocations

13. Cons

14. Less control

15. Outage

16. Immature tooling

17. Cold starts

18. Conclusion

19. 3. Serverless in Azure

20. Azure Function Apps

21. Demo

22. http://bit.ly/bogdan110

23. Azure Container Instances

24. TradingView – BTC-USD

25. ConvertAPI

27. ~120 $/month

29. puppeteer

30. to the rescue

31. Functions run inside a sandbox

32. Azure Container Instances

33. How it works?

34. Azure Functions

35. + = 2.16 $/month

36. Demo
Crypto trading with Azure
Functions

37. 5. What’s next?

39. Cloudflare Workers

40. V8 Isolates
Lightweight contexts that group
variables with the code allowed
to mutate them

42. 50ms of CPU time/1 million
requests
$0.5 on Cloudflare
~1$ on Azure
$1.84 on AWS
Pricing

43. Feedback/resources
http://bit.ly/codecamp-serverless