Mobile-Solutions-Architecture-Designer Exam Dumps : Salesforce Certified Mobile Solutions Architecture Designer

Universal Containers acquiresplanetary shipping and decides to migrate all customercontacts of planetary Shipping into Universal Containers Salesforce org Due to the lack of common unique identifier, they decide that a combination of first name, last name and street address could be used as a key to identify duplicate contacts. These three fields are populated on all contacts in both the systems. Which two methods should be considered to load contacts into Universal Containers org and avoid creation of duplicate contacts? Choose 2 answers

Universal Containers has decided that theywill be using the bulk API to migrate the existing data into Salesforce as they will be importing a total of 80 million records. While planning for the data migration, what techniques should the Architect recommend to make sure the load go according to schedule? Choose 2 answers

Universal Containers has built an integration using theSOAP API to load records from a back-office system into Salesforce. The records created in the back-office system must be loaded into Salesforce in almost real time, so a custommodule was written to identify CRUD events in the back-office system and perform sync with Salesforce. UC has several other systems that integrate with Salesforce through the SOAP API using separate integration users. What is a risk involved with this sort of integration?