It's fine to show Mickey getting hammered and then trying to drive the little train through the Magic Kingdom, but what if he plows right into a tiny clown car that gets stuck on the tracks?

Much of what it is being lost is hardly essential - future generations will probably manage fine without all the family photos and videos you lost when your hard drive died - but some is.

Starting with BPM tends to drive fine-grained single operator services which isn't a good thing in terms of creating a robust architecture.