0B0-105 Certified Architect: Enterprise Architecture Practice Test

Demo Question 3.

Scenario: Use Case FR004 gives the requirements for the daily transaction upload that every store POS terminal must complete. The associated activity diagram provides the path through this use case. You decided to implement this functionality as a separate java process definition using weblogic integration. Use this information to answer the following question. Which of the following architectural solutions best meets the specified requirements for sending th daily transaction update messages to the process definition?

A. Each POS terminal application send each transaction record as a separate SOAP message directly to the JPD implemented as Web Service
B. Each POS terminal application send each transaction record as a separate message to the JMSdestination used by the JPD's Message Broker channel
C. Each POS terminal application send each transaction record as a separate directly to the JPD invoking the process within a JTA Xcomplaint transaction
D. Each POS terminal application encapsulates daily transaction information in a single message and send it to the JMS destination used by the JDP's Message Broker channel
E. Each POS terminal application send its messages to a central message transfer Stateless session EJB; that EJB forwards all messages from the terminals using a fan-in/fan-out reference architecture


Display Answer

Answer: D

Explanation: