now - Speaker Deck

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Cloud hell Lambda Cloud Functions SAM Local Azure Functions Cloud Functions Local Emulator Azure Functions Core Tools DynamoDB Local LocalStack template.yaml local.settings.json Step Functions

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Simplicity

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$ now

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now === 'Just a Node.js server’ && now === 'Ultra easy deployment'

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$ vi server.js require('http').createServer((req, res) => { res.end('▲ Hello World') }).listen(process.env.PORT)

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$ vi package.json { "name": "try-now", "scripts": { "start": "node server.js" } }

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$ now

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$ now > Enter your email: [email protected]

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$ now > Enter your email: [email protected] >We sent an email to [email protected]. Please follow the steps provided

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No content

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$ now > Enter your email: [email protected] >We sent an email to [email protected]. Please follow the steps provided > Ready! https://try-now-wenliudgwx.now.sh [3s] > You (aggre) are on the OSS plan. Your code and logs will be made public. > Are you sure you want to proceed with the deployment? [y|N]: y > Deployment complete!

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$ curl https://try-now-wenliudgwx.now.sh ▲ Hello World

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✔ Auto-scale ✔ Auto-freeze ✔ Free SSL ✔ HTTP/2 ✔ Custom domain ✔ Alias

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module.exports = (req, res) => { res.end('Welcome to Micro') } micro

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But… …Lambda …Cloud Functions …Azure Functions

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But… Lambda Cloud Functions Azure Functions now

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AWS $ now aws login > AWS credentials found in "~/.aws/credentials". > Would you like to use them? [Y|n]: y > Ready! Credentials will be read from your AWS config when needed

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AWS $ vi now.json { "name": "try-now", "description": "from now to lambda", "regions": "us-wese-1" }

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Deploy $ now aws > ✔ Build generated a 12.07KB zip [1s] > ✔ API resources created (id: "now-try-now- 0ZfLN4pSAI") [10s] > Success! https://p5o38dwqt3.execute-api.us- west-1.amazonaws.com/now [12s]

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Done! $ curl https://p5o38dwqt3.execute-api.us-west- 1.amazonaws.com/now

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Done? $ curl https://p5o38dwqt3.execute-api.us-west- 1.amazonaws.com/now {"message": "Internal server error"}