These pages list out projects and items related to Amazon AWS management and Boto3 Python Scripting. Since there were very few Boto3 examples for the beginner, like me, these pages should help get you comfortable using the basics.
Getting Started with Amazon AWS and Boto3
How to use Python Boto3 to list Instances in Amazon AWS
Using Python Boto3 with Amazon AWS S3 Buckets
Getting the Size of an S3 Bucket using Boto3 for AWS
Getting the sizes of Top level Directories in an AWS S3 Bucket
Using Python Boto3 to work with Instance Tags