Database

Patrick Reichel: Reverse update: only by ticket system (TODO) See Authentication API
forward update: DB update in nmsprime auto updates nmsprime_ccc, e.g. via Observer, just simply copy Model from Admin in CCC context and save, this could also be done scheduled (without Observers for heavy/mass assignments)
reverse update: defined merge rules (table), auto- and/or manual update mode
manual mode: means a service admin performs updates based on nmsprime assumptions to update
migration synchronization with ProvBase or Billing Module:
Solution: https://github.com/mrjgreen/db-sync – See Example 8:

required fields address table:

KDG OTC Example