An Activity Feed provides visibility into reflective
               activity that is recorded by Sentinel. It provides a log of interactions
               between users and Sentinel, as well as Sentinel and the end server.
            
            
            The feeds are separated into the following areas based on their
               origin:
            
            
               - Tasks. Provide feeds based on the task activity,
                  such as the task being added, scheduled, executed, and its status.
                  
                  
               
 
               - Comments. Provide feeds based on Sentinel activity, such
                  as changes in application health, status, or any other recorded
                  activity being captured and tracked by Sentinel automatically. This
                  activity can also be reflective from actions done through tasks,
                  such as updating servers, starting/stopping applications, and so
                  on. 
                  
                  
               
 
               - Messages. Provide feeds based on user interactions with
                  SPOG.