Terraform will automatically search for AWS API credentials or Instance Profile Credentials. I wish I'd known that when I first read these docs.
Saving credentials outside of tf config files is a much better plan for situations where config files end up in source control and or where multiple people collaborate. Making this information available early will allow new users to set up a much more secure and robust plan for deploying terraform at scale and in production environments.
The proper use of "comprise" is "Array1 comprises item1, item2, and item3"
which is equivalent to saying "Array1 is composed of item1, item2, and item3."
That is, "comprises" is equivalent to "is composed of." Therefore, to say
"Array1 is comprised of item1, item2, and item3" is equivalent to saying
"Array1 IS IS COMPOSED OF OF item1, item2, and item3" which makes no
sense and is like "The La Trattoria" from Mickey Blue Eyes! This change fixes
the misuse of the word.
Radek Simko