What’s happening with Serverless Framework, and it lives with AWS SAM.

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• CEO of Serverless Operations LLC • Core mainainer of the Serverless Framework • Creator of Serverless Step Functions, Serverless APIGateway Service Proxy, Serverless Atom Dashbord • Organizer of Serverless Meetup Tokyo Who am I

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Comparing AWS SAM with the Serverless framework

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Common Features • Simple YAML Configuration • Transform the config to CloudFormation template • OpenSource

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Transform Simple YAML Setting to CloudFormation Serverless Framework SAM CloudFormation

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Brenda Wallace introduces the Open Source Software Project award Kristina D.C. Hoeppner Taken on November 12, 2014

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Comparisons • CLI Tool • Provider agnostic • Plugin system • Variable system • NodeJS • Just transform to CloudFormation template • AWS official tool • Serverless Application Repository • Python

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The Serverless Framework Specific Features

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Provider Agnostic

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The framework core interface Provider Agnostic Provider plugins

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Plugin system Community Plugins

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The Plugin Registry

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Stage and Variable system $ serverless deploy dev stage Prod stage Staging stage $ serverless deploy —stage prod

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Stage and Variable system ${self:service}-${self:custom.stage}-functionName $ serverless deploy —stage prod $ serverless deploy

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SAM Specific Features

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Serverless Application Repository

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SAM Local $ sam local invoke HelloWorld -e event.json $ sam local generate-event s3 --bucket --key $ sam validate $ sam local start-api

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AWS Premium Support

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How should we decide to use SLS or SAM?

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How should we decide? •Both of them provide all necessary and sufficient features   to build serverless applications.   •You should choose the one while considering to   benefit for you.

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Introducing my work for the framework plugins

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Serverless Step Functions Plugin This plugin allows you to deploy and manage Step Functions and a bunch of composed Lambda functions via the Serverless Framework.

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Management Reference to the functions Statemachine definition You can manage functions and Statemachine definition in one place

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You can significantly reduce the configuration CloudFormation the plugin syntax the plugin syntax

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Serverless API Gateway Service Proxy Plugin AWS Service Proxy This plugin supports the AWS service proxy integration feature of API Gateway

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AWS Service Proxy API Backend via Lambda You don’t need to put unnecessary Lambda functions