Configure vault store groups when using multiple EV components (FSA, exchange, sharepoint, etc.)
This is a bit of a design question around VSGs:
We have been running EV for exchange for a couple years, its a fairly mature environment but we are now adding FSA to the mix as well. This brings up the question of vault stores and store groups. I know that a Vault Store Group is the boundary for SIS parts. This makes me think adding an FSA store into my existing VSG might gain us some SIS advantage, but I have also read about having FSA having their own vault store groups, so that if I ever need to split my EV environment into multiple servers (its all on a single server now) then it will be less painful.
Does the community have any thoughts or experience with this? I am sure there are many factors to this equation but any personal experience or opinions are great!