Code Design - function-as-a-service (faas) - Serverless function

function-as-a-service (faas) is a cloud offer where you can run a function without server.

serverless function are functions that are deployed in a serverless framework.

They are the lowest level of hardware abstraction.

• by default, they will create one connection to each server (database,…) by execution (no connection pool)

• Local Serverless AWS testing with the SAM cli

Build an App:

• AWS - Serverless Web Application
• Hootsuite Blog

Others:

• https://twitter.com/clare_liguori/status/1087861037712400385?s=12

• Function Azure
• https://docs.microsoft.com/en-us/azure/azure-functions/functions-create-first-java-maven

• https://cloud.google.com/functions/

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