A banking finance company is setting up their new credit card business application on a WebSphere MQ based infrastructure. Most of the business application are equally used by various departments…

A banking finance company is setting up their new credit card business application on a WebSphere MQ based infrastructure. Most of the business application are equally used by various departments and the application is expected to handle varying word loads. The architect has been asked to minimize personnel requirements for administration. Which topology will meet these specific requirements?