No Server, No Cry; Introducing Serverless

This a presentation I hosted during the Webrazzi Developer 2017 conference in Istanbul.

Transcript

1. No Server, No Cry Introducing Serverless @daronyondem http://daron.me
2. How does the cloud look today?
5. What’s bad with containers? • Containers are the new VMs! • Server Patching > Container Image Batching • Container Orchestration is hard.
6. “Everything's gonna be all right!” Bob Marley
7. What is serverless? It’s the way cloud should be!
8. Serverless architectures refer to applications that significantly depend on third-party services (knows as Backend as a Service or "BaaS") or on custom code that's run in ephemeral containers (Function as a Service or "FaaS") Martin Fowler
9. What I understand? • Worry/care just about your code. • Pay per use metering units at max optimization. (GB/s) • No commitment, no hardware provisioning (really?)
10. Serverless != Microservices • You can have a fleet of EC2 instances, running containers, orchestrating and still worry about infrastructure. • You can have dozens of functions tightly coupled and delivered as a behemoth.
11. Azure Functions 101 • C# Script, .NET Libraries, F#, JavaScript, Java • Schedule, Http, Storage, Queues, SQL, CosmosDB, Push Notifications, Twilio, SendGrid, Microsoft Graph, Webhooks.
12. DEMO
13. Function Proxies
14. Durable Functions
16. Resources / Links • Documentation • https://docs.microsoft.com/en-us/azure/azure-functions/ • Azure Functions Runtime (Run on-prem) • https://docs.microsoft.com/en-us/azure/azure- functions/functions-runtime-overview
17. Thanks! Slides here => http://daron.me/decks Daron Yöndem http://daron.me | @daronyondem