CI was the term used throughout the entire life cycle of the "SG" and I know for certain it was carried over into the Light platform. If there's a new buzzword for it today then your company (like mine) has spent money to change a term which didn't need to be changed except for the mere sake of change.
In our office we have changed the name of our purchasing department so many times I have no idea what it's called today. For years it was "purchasing" - everyone knew what that meant. Suddenly one day it got changed to "Materials Management" and no one knew what that meant. Then once we figured out it was the purchasing dept. they changed it again to "Procurement" and then a few years later to Supply Logistics. It's still the same old purchasing department, but everyone gets new business cards and the building signage on everyone's office & cubicle gets changed.
NPI, indeed. Pfffffftttt!
It's beta.