Which suggestion should the Architect provide to the company to meet this goal?

A company uses Salesforce, a cloud-based ERP system, and an on-premise Order Management System (OMS). This company requires a solution that uses Salesforce as the system of record for Leads and the OMS as the system of record for Account and Contacts.

Additionally, the company wants Accounts and Contacts to be able to maintain their names in each system (i.e., ""Jane Doe""; in the OMS and ""Jannie Doe""’ in Salesforce), but wants to have a consolidated data store which links referenced records across the systems.

Which suggestion should the Architect provide to the company to meet this goal?
A . Have Salesforce poll the OMS nightly and bring in the desired Accounts and Contacts.
B . Use an integration tool to send OMS Accounts and Contacts to Salesforce.
C . Utilize the Streaming API to send Account and Contact data from Salesforce to the OM
E . Use a Master Data Management strategy to reconcile Leads, Accounts, and Contacts.

Answer: D