Discussion Feature in Alfresco
Alfresco share is introduced with the aim to provide collaboration platform on top of CMS. It enables users to create various sites within site there are different available features such as wiki, blogs, discussion, Dashboard out of Box. Here I am going to discuss the related to Discussion feature.
Create new site give name and description you will be redirected to the dashboard page of newly created site.
By default when site is created there are only three tabs available as you can see in image
To add discussion tab Go to the customize site page from the options available on right side top drop down.
Add discussion tab. Once it is added it enable user to create new topic for discussion. Once topic is created different users can reply on that topic.