Hello,
AWS Lambda execution environment has preinstalled "boto3", so there is no need to include it in the deployment package since it makes the size of the package ~6Mb instead ~1.2Mb.
Thanks for the details. However, I would prefer them to install with the package to ensure what you test is what gets delivered, and there are no surprises due to boto3 version mismatches.
Hello, AWS Lambda execution environment has preinstalled "boto3", so there is no need to include it in the deployment package since it makes the size of the package ~6Mb instead ~1.2Mb.