Next Level Serverless

Presentation Kees Schollaart and I gave during Clash of the Cloud Titans at Cap Gemini, Utrecht September 2nd 2019.

Transcript

1. @keesschollaart Sr. Technical Evangelist @ Microsoft @marcduiker Lead Consultant @ Xpirit & Microsoft MVP
3. An Azure Serverless Datacenter With Jeff Hollan aka mr Serverless PM for Azure Functions
4. Sub-second billing Abstraction of servers Event-driven scale speed & availability
10. Azure Functions – For starters
11. Azure Functions – For starters
12. Azure Functions – For starters ... ?
13. Why ‘next level’?
14. Complex control flow
22. Durable Functions is using
23. Function Roles
24. Invocations, Checkpoints & Replay
25. Storage Types used by Durable Functions
26. State is Persisted in Table Storage
28. Function chaining
29. Demo: Function Chaining Find a Star Wars character, and get its home planet, species name and species home planet. https://swapi.co/
30. Demo: Function Chaining HttpStart GetCharacterInfo SearchCharacter GetSpecies GetPlanet
32. Fan-out/fan-in FA1 returns a collection of items FA2 is called for each of the items from FA1
33. Demo: Fan-out/Fan-in Find a Star Wars planet and return the names of its residents. https://swapi.co/
34. Demo: Fan-out/Fan-in HttpStart GetPlanetResidents GetCharacter SearchPlanet
35. - Demo Code: https://github.com/marcduiker/demos-azure-durable-functions - The 5 patterns https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions- concepts - Azure (Durable) Functions is fully Open Source https://github.com/Azure/Azure-Functions https://github.com/Azure/azure-functions-durable-extension - Run it in a docker container https://hub.docker.com/_/microsoft-azure-functions-base - Autoscale pods (based on events) Kubernetes with Keda https://github.com/kedacore/keda
38. Where do I start tomorrow? https://aka.ms/DurableFunctions This deck: https://speakerdeck.com/marcduiker/next-level-serverless @keesschollaart https://www.linkedin.com/in/keesschollaart/ @marcduiker https://www.linkedin.com/in/mduiker/