Lambda functions
Lambda functions Lambda is special service in AWS makes event-driven development much more accessible and easier. Lambda allows you to execute function after some kind of event. Let's see this in action, so that would be more easier to understand. So what I will do is, I will create a lambda function which will be triggered when someone do some operation on my S3 bucket then it will log a simple message. First need to search lambda in dashboard We have to set our runtime here, Please select any Python runtime We will use this code block import json import logging logger = logging.getLogger() logger.setLevel(logging.INFO) def lambda_handler ( event , context ): logger.info( "Python is awesome" ) return { 'statusCode' : 200 , 'body' : 'Log entry created' } After pasting here, click to deploy code button We have to set permissions first. As you might already know that all services in AWS are segregated in terms o...