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

A new customer to WebSphere Process Server has used adapters in several modules. There are many more modules in development that use adapters on their way to production. The customer is worried about resource consumption when all the modules are running. What should the deployment professional investigate about the use of the adapters?

• A. Is the same type of adapter used at different version levels?
• B. Is the same type of adapter used more than once?
• C. Is the same connection pool used for each of the adapters?
• D. Are technology adapters or EIS adapters used?

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. 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.
• B. 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.
• C. 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.
• D. 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.

WebSphere Process Server (WPS) V7.0 introduces a new Service Component Architecture (SCA) container. Which of the following changes in the architecture result in improved performance?

• A. Applications for WPS V6.2 and previous releases are automatically migrated to V7.0 during deployment.
• B. Code generation, validation, and packaging is fully covered during the application deployment.
• C. There is no dependency for an EJB container for WPS V7.0 applications.
• D. The new Business Object Runtime Framework replaces the old Business Object framework.

A company has implemented a simple business integration application in WebSphere Process Server to send updates synchronously to the backend database as part of the nightly batch process. It has been observed that on a daily basis the updates are lost when the database is down for a couple of minutes due to routine maintenance, and the only way to recover is to ask the application team to re-send the updates. What should a deployment professional do so that the updates are not lost and to enable recovery in case of backend system failures?

• A. Adjust the "Maximum Failed Deliveries" to 1 since it is a known recurring outage and modify the "Retry interval" to adjust the number of minutes for outage.
• B. Monitor the SCA application bus system exception destination for failed events.
• C. Use asynchronous database communication and resubmit the events using the Failed Event Manager.
• D. Ask the application team to ensure the reliability qualifier is set to "Best Effort".