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AWS Lambda - Introduction (Bring your own code)

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AWS Lambda is a serverless computing service provided by Amazon Web Services (AWS) that allows developers to run code in response to events without needing to manage servers. It is a Serverless Compute Service, where you bring your own code and run them without provisioning servers. With AWS Lambda, you can run programs for virtually any type of application or backend services without having to worry about provisioning, maintaining or waiting for service to be built. Some of the advantages are.  It automatically scales depending on the amount of user traffic you have, all way up to thousands of executions running at the same time, or all way down to zero and you only have to pay for what you use.  Easily monitor code performance in real time through CloudWatch .  Supports programs written in the most popular language used today.  It also has AP extensions that allows you to use other programming languages not listed. COBOL is one such extension. How does it work? ...