Single pane of glas for all security related events

What does it mean to have a single pane of glass for all security events?  Which teams are you aiming to serve?  What information are you trying to expose? 

When talking with some customers, it seems that they are talking about everything but:

- A lot of organizations tend to have decentralized administration.  This means that different teams need to have access to different information

- Some organizations have groups within the organization such legal, hr, etc.., that may not want certain things managed by central IT or may not want other groups within the organization for them to see what they are doing since they are performing audits or insider threat investigations

- Usually, the team that perform malware analysis are not the ones that ensure patching or security configurations are in place.

 Just trying to understand how is this to be accomplished.

Gladys