Universal Containers wants to gather information from a third-party application to update shipping information for an order inside Salesforce. A salesperson could trigger an update and the user interface would refresh with the current status.
Which are two recommended options for this when utilizing a Remote Process Invocation-Request and Reply pattern?
A . A batch Apex job that performs an Apex SOAD or HTTP callout in a synchronous manner.
B . A custom Visualforce page or button that initiates an Apex REST callout in a synchronous manner.
C . A custom Visualforce page or button that initiates an Apex SOAP callout in a synchronous manner.
D . A trigger that’s invoked from Salesforce Data changes, performs and Apex SOAP in a synchronous manner
Answer: B,C