Any good examples/suggestions for EPIC themes used in Software Dev?

[Danny Torres]

So I am on a team that currently has two epics and of course those two epics are too specific, though useful and needed.  Better said, they are limited in their SCOPE.  i.e. I have made a request to add new EPICS.  However, I currently only have a GENERAL epic that is a catch all for items that dont fit into the first two.   

However, I cant help but feeling like their maybe some best practices or often used EPICS that have to do with architecture and backend.

Just curious if I am correct and whether there are examples of EPICS used in DEV.

thank you