A team collaboration todo list. For that it's used a tracker named 'Team Task Tracker' where users create/edit task items (tracker items). Every time a user interacts with the list, a new activity action is recorded and displayed in the activity streams (if allowed).
Bellow is a demo of the activity stream :
Plugin disabled
Plugin activitystream cannot be executed.
On the left side it should be also visible a "Last user activities" custom module that lists the last user interactions (same as the above).
Review Activity
You can use PluginPivotTable to dynamically make some tables or charts to review the activity informaction.