000-299 WebSphere Business Integration Message Broker V5, Solution Design Practice Test

Demo Question 3.

A new, Java-based web application is being developed that will allow a very large number of users to dynamically interact with each other. It is anticipated that the volume of messages exchanged in this application will be on the order of tens of thousands per second. What is the MOST appropriate use of brokering in this environment?

A. It is not appropriate to use brokering at all in this environment. Users should be linked entirely through direct java coding to access a common database.
B. Each user should subscribes to the topics that they are interested in and should publish non-persistent WebSphere MQ messages through the broker to those subscribers.
C. Users should subscriber to the topics they are interested in using the JMS Real-Time transport protocol and then publish their data through a message flow using the Real-Time Optimized Flow node.
D. Users should subscribe to the topics they are interested in using the mqisd transport protocol and then publish their data through a message flow using the SCADA input node.


Display Answer

Answer: C

Explanation: