This document provides instructions for deploying a Google App Engine application to a Google Apps domain. It outlines 7 steps: 1) Restrict the app to members of a Google Apps domain, 2) Pick an app ID and name the app, 3) Enter the domain name, 4) Accept terms and conditions, 5) The app is now listed in the Google Apps control panel, 6) Google Apps users can log in with their credentials, and 7) An additional domain can be set up for the app.