Boto3 is a Python library to interact with AWS APIs via command line. It works by leveraging AWS APIs in the backend and provides an easy interface to perform AWS actions like "Launch that shit" or "Trigger a lambda function to automate that shit".  Installation on MacOS is as simple as following these steps.     Install Python     Install PIP (Python package      manager)   $ curl -O https://bootstrap.pypa.io/get-pip.py   $ python3 get-pip.py --user      Install AWS CLI   $ pip install --user --upgrade awscli      Update path (Or, add      following to your .bash_profile using  $ sudo nano ~./bash_profile )   $ export PATH=~/Library/Python/2.7/bin/:$PATH      Check if AWS CLI is installed      correctly,   $ aws --version    Update AWS config file with      access keys,  $ aws configure   AWS      Access Key ID: AWS      Secret Access Key ID: Default      region name:  Default output format:    Install boto3     $ sudo pip install boto3    Test boto3. Create ...