1. Standardization: All of the links connect in an analogical way. 
  2. Visibility: It resolves the typical lack of visibility of all the linked issues with any depth.
  3. Traceability: Tracking each issue within a couple of seconds. 
  4. Perspective: All the hierarchies are started from the root issue.  Therefore, a user can see the same hierarchy under a particular issue perspective to understand better the context and the impact.
  5. Configuration: No need for expert knowledge. Rapid installation. Simple interface.