No Server, No Cry
Introducing Serverless
@daronyondem
http://daron.me
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How does the cloud look today?
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What’s bad with containers?
• Containers are the new VMs!
• Server Patching > Container Image Batching
• Container Orchestration is hard.
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“Everything's gonna be all right!”
Bob Marley
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What is serverless?
It’s the way cloud should be!
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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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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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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.