AWS limits the total code storage for Lambda functions to 75GB.
The main reason of reaching such size is because for every deployment of existing function, AWS stores the previous version ("qualifier").
Usually, when you reach that point, you want to remove old version. This tool will help you to!
This Lambda function script removes all versions except $LATEST and the newest 50 versions. This script also checks if any version has any alias. It won't delete any version where any alias is using.
You can also schedule this script to run every week by using CloudWatch Event
