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A company has a complex server infrastructure. All servers are allowed to communicate with each other due to the shared network infrastructure. A development team implemented new applications working with confidential business data and deployed them on a dedicated test server. A specific service provider application on a different business server exposes the data using the Business Process Choreographer (BPC) EJB interface to many other applications. The client application will query the data using synchronous requests on the remote EJB API. A special approval from the management was needed to test the new applications with realtime data. What should a deployment professional do to efficiently secure the environment and prepare the test environment?

• A. Configure the Common Secure Interoperability Version 2 (CSIv2) inbound and outbound
  authentication for the test and business server.
  Register the test server as trusted identity on the business server.
• B. Enable the development server for Single sign on (SSO). Configure identity assertion for
  Common Secure Interoperability Version 2 (CSIv2)
  outbound authentication on the development server and disable identity assertion on the business
  server.
• C. Enable Java 2 security on the business server. Request a list of necessary permissions for the
  client application from the development team
  and add them to the business servers policy file.
• D. Configure the Representational State Transfer (REST) services for the BPC. Create a secured
  proxy server exposing the service endpoints
  and provide the exposed URL and login credentials to the development team.

A problem is reported with a deployed business process in the production environment with several of the application target JVMs exhibiting high CPU utilization. The deployment professional has obtained tprof output and javacores of the processes in question. What are the appropriate steps to take to locate the thread or threads which are responsible for the high CPU consumption?

• A. Find the threads from sleep.prof
• B. Find the thread ID from javacore, convert them to hex code and search for calculated hex code in sleep.prof
• C. Find the thread ID from sleep.prof, convert them to hex code and search for calculated hex code in javacores
• D. Find the threads from javacore

A highly available WebSphere Process Server clustered environment comprises of cluster1 with two members, clusterMemberA and clusterMemberB. cluster1 has been added as a member of a bus. The two cluster members host a message producer application, App1, and a message consumer application App2 which needs to consume messages produced by App1. App2 must receive messages in a sequential manner maintaining the order of message delivery. During peak load, the clusterMemberA is most active taking significant performance impact while clusterMemberB is almost idle and is only experiencing about 25% of the overall activity. Identify the steps the deployment professional should take to reconfigure the messaging infrastructure so that the load is balanced more evenly among both cluster members of cluster1.

• A. Create another server with messaging only capabilities. Add this server as a bus member and detach the cluster1 from the bus.
• B. Create a secondary two member cluster cluster2 with messaging only capabilities. Add cluster2 as a bus member and detach the cluster1 from the bus.
• C. Create an additional messaging engine on cluster1 so that each cluster member hosts an active messaging engine for an even load distribution.
• D. Create a secondary two member cluster cluster2 with messaging only capabilities. Add cluster2 as a bus member and create an additional active message engine on cluster2 and detach cluster1 from the bus .

An integration developer has informed the deployment professional that the new Store-andForward feature will be used in a new set of modules under development. The integration developer wants to know if the deployment professional is ready to support use of the new feature. How should be the deployment professional reply?

• A. Store-and-Forward only works if event sequencing is not used.
• B. Store-and-Forward only works if Common Event Infrastructure (CEI) events are not emitted.
• C. Store-and-Forward requires no action by the deployment professional to work.
• D. Store-and-Forward is only a technical preview and should not be used in production.

Thousands of parallel business processes are running in a production environment. The database administrator monitoring the Business Process Choreographer database observes that the amount of runtime data is filling up the available space and will reach the space limits very soon. What action should the deployment professional take to address the problem?

• A. Review the database records and identify all work items for completed process instances.
  Advise the database administrator to remove all work item records for completed process
  instances.
• B. Verify if the business integration applications in the environment provide different versions for
  business processes.
  Remove all unnecessary process templates using the deleteInvalidProcessTemplate script.
• C. Verify if process instances in the database are completed and are not needed for any reporting.
  Automate the process deletion using the deleteCompletedProcessInstances script.
• D. Review the status of all process instances using the Business Process Choreographer
  Explorer.
  Manually delete all process instances that are in completed status.