Study with A2180-270 most valid questions & verified answers

An integration developer needs to implement a solution for a company, which has three different services based onthe JMS protocol. The requirement is to have a single entry point exposed as a JMS binding for all the services. Common processing will be performed on all requests entering this single entry point. Then, the request will be routed to the appropriate service endpoint. The endpoint determination should be done at runtime using external registry lookup so that in the future, the company can associate new services without redeploying the solution. Which implementation pattern should the integration developer choose to meet the requirement?

• A. A business state machine using different operations, such as different events.
• B. A BPEL process with several Receive activities.
• C. A mediation flow created from a Dynamic Service Gateway.
• D. A mediation flow with an interface that has an operation for each service.

An integration developer has implemented the mediation flow shown in the exhibit,

where ServiceInvoke1 calls the asynchronous service. What behavior will the integration developer observe when the flow order primitive is executed? MessageFilter1 isfired:

• A. only if FlowOrder1 throws an exception.
• B. in parallel with CustomMediation2 and XSLTransformation1.
• C. only after ServiceInvoke1 completes execution.
• D. immediately after ServiceInvoke1 is invoked.

An integrationdeveloper is developing the two modules shown in the exhibits below.

ModuleA and ModuleB will be deployed on the same server JVM. ComponentA needs to invoke operationB on ComponentB. ModuleA and ModuleB will be deployed on the same server JVM. ComponentA needs to invoke operationB on ComponentB. Which of the following tasks does the integration developer need to perform to ensure the maximum performance of ComponentA's invocation of ComponentB?

• A. Set the Business Object Parsing Mode of ModuleA, ModuleB, and LibraryAB to Lazy Parsing.
• B. Use synchronous Web Service bindings for ImportA and Export
• C. Deploy ModuleA and ModuleB independently from any process application.
• D. Associate ModuleA, ModuleB, and LibraryAB with a process application on a process center.
• E. Use synchronous SCA bindings for ImportA and ExportB.
• F. Set the Business Object Parsing Mode of ModuleA, ModuleB, and LibraryAB to Eager Parsing.

An integration developer needs to implement a human task where all assigned users can work simultaneously on the task. When 50% of the users have completed the action, the human task should finish. Which task does the integration developer need to perform in IBM Integration Developer (IID)?

• A. Create a human task 4-eyes principle that ensures at least half of the assigned users complete the action.
• B. Select Parallel ownership in Potential Owners of the human task definition. Specify the conditions under which the task ends in the Completion tab.
• C. Select Single ownership in Potential Owners of the human task definition. Specify the conditions under which the task ends in the Completion tab.
• D. Create a for each loop with parallel execution containing an inline human task. A different potential owner should be used in each iteration. Use the Early Exit Criterion for finishing the loop.

A client requires that a new BPEL process return a fault message to the requester in case
the process does not complete correctly. The integration developer has added a fault handler to the process to catch all exceptions. How should the integration developer return the fault message?

• A. Use a reply activity using a standard fault.
• B. Use a reply activity using a business fault defined in the interface.
• C. Use a rethrow activity in the fault handler on the process scope using a fault defined in the interface.
• D. Use a throw activity of a business fault.