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
   

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2. How does the cloud look today?
   

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5. What’s bad with containers?
   • Containers are the new VMs!
   • Server Patching > Container Image Batching
   • Container Orchestration is hard.
   

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6. “Everything's gonna be all right!”
   Bob Marley
   

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7. What is serverless?
   It’s the way cloud should be!
   

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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
   

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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?)
   

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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.
    

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11. Azure Functions 101
    • C# Script, .NET Libraries, F#, JavaScript, Java
    • Schedule, Http, Storage, Queues, SQL, CosmosDB, Push Notifications,
    Twilio, SendGrid, Microsoft Graph, Webhooks.
    

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12. DEMO
    

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13. Function Proxies
    

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14. Durable Functions
    

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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
    

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17. Thanks!
    Slides here => http://daron.me/decks
    Daron Yöndem
    http://daron.me | @daronyondem
    

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