Quick Start Guide: Track and Discuss Resources
ER/Studio Team Server keeps track of people activity surrounding resources (glossaries, terms, ER objects, and data sources). It records when someone edits a resource, posts a comment to a resource, and so on. All this information is available on the Stream subpage of resource pages.
You can follow a resource so that you can keep track of all the activity that surrounds that resource. You can see the activity of every resource that you are following in your Home page.
Resource pages also provide a subpage, Discussions, where you can keep discussions with other people about different aspects of specific ER/Studio Team Server resources.