Domain

1. Is a route for 1 customer only or could multiple customers use the same route?
2. Are we going to define what is "master data" (i.e. boms, materials, equipment, etc...).
3. Do we need to version master data?

Technical

1. How are we going to handle identity generation?
2. If we have a master data solution, do we just pass around IDs and use composition to assemble current metadata about that master data?