1) The document discusses whether to join an existing community or start a new community called "Horti" on Google+. It was decided to start a new Horti community. 2) It outlines the framework for the new Horti community, which will have 1 owner, 3 moderators, and allow either public or private access within the JL domain. 3) It provides steps for employees to join the new Horti community on Google+, including signing in with their email and password and posting a message to confirm they have joined.