Seeking correct way to migrate newly created data integration from PROD to TEST...

My 1st question to the 3C... "Hello!"

By utilizing the Migration tool within ARC, I'd like to find documentation, an external link, or direction on the specific objects that are required to migrate development work form TEST to PROD. I've been unable to find any specific documentation on the artifact list and what each of the objects are utilized for and which items to select for migration, it doesn't appear to be well documented or I'm simply looking in the wrong place.

The content I'm specifically interested in is in Data Management, specifically Import Formats, Location and Data Load Rules.