AWS Lambda is a service which was launched by AWS in 2014 at re:Invent; since then, it revolutionized the serverless application landscape. Lambda basically provides runtime or environment for your function or code to execute. It executes the function on your behalf and takes care of provisioning and managing resources, which will be needed for your function to run. These resource configurations will be asked to you while you create a lambda function.
When a Lambda function is invoked, it launches a container at the backend with the configuration that you provide during the creation of the Lambda function. Initially, it will take some time to provision and bootstrap a container; after that, it will run the code which will be mentioned in the Lambda function. Once your code completes its execution, the container will be destroyed after a while. You can also deploy...