Use Cases Document

All,
I have started a document, nothing in it yet other than boiler plate, to capture use cases.  Either request access in document, or email me/slack me your Google ID for comment / suggest rights.
The Google Doc is:
https://docs.google.com/document/d/19JxhZ-rzJTm2AknJL3YnrVRr4L_TFGnszlHoCDWqiWc/edit?usp=sharing
Bret