IBM C9530-272 Actual Free Exam Questions & Community Discussion

A solution developer needs to deploy a message flow initially in "Stopped" state. How must the solution developer achieve this?

A message flow needs to be designed such that available messages must be processed in sequential order. Missing messages in the sequence must be discarded if they appear later. The solution developer implements this message flow using Sequence and Resequence nodes. To meet the specifications for this message flow, how should the solution developer wire the Resequence node?

A sales company is currently running 2 message flows. The first, ProcessOrder, validates customer orders and then sends the shipping information to the warehouse via an MQ request message. Once the warehouse has shipped the order, a reply is sent back which is processed by the second flow, SendConfirmation, to send a confirmation to the customer. The company is now expanding and has multiple warehouses. The solution developer must modify ProcessOrder to send messages to each warehouse only for the items it stocks, and SendConfirmation to send a response message only when all warehouses have replied. What node(s) should the solution developer use?

A solution developer implemented a message flow for a book store company which receives an XML input message. The input message is formed according to an XML schema supplied by the client and used by several other applications owned by the company. The input node uses XMLNSC parser to parse the input message. The image below depicts a sample XML input message. According to business needs, the bookDetails elements and all of its children are not referenced by the code. Performance test for the flow showed a significant time spent in message parsing time especially for large messages.

IBM 000-272 Exam
What should the solution developer do to enhance the message parsing time ?

A company has its own internal application App1 which exposes its products price catalog to its clients via MQ transport protocol. The company needs to build a new proxy mediation application using Message Broker to expose its service to external clients. The suggested mediation flow would accept the request from different clients, route the request to App1 and send the response back to the requesting client where each client has its own target queue. Which built-in pattern should the solution developer use to achieve this?

A global bank has developed a new application which must be activated in multiple countries at the same time. Due to different time zones, it is found that the new application can only be deployed during business hours of each country and should not process messages immediately. The application would be started at a later time by a system administrator. Prior to deployment, how does the solution developer need to configure the application?