Many EASAPs drive batch mode software applications. This requires knowledge of the application's command line arguments, scripting language, macro language to prepare input files and output templates. Manually test these prior to Authoring.
For an Excel EASAP the spreadsheet must be complete and tested for accuracy.
The easiest way to get started Authoring an EASAP is to complete one of the Author Tutorials.
Document an EASAP by creating an HTML Help file.
Finally Publish an EASAP to a group of Users.