Choose A2180-608 most accurate study material

The deployment professional is in the process of implementing security in WebSphere Process Server by configuring LDAP. In the Configuration tab of standalone LDAP registry page, the deployment professional has chosen utomatically generated server identify?option so that the applicationstandalone LDAP registry page, the deployment professional has chosen ?utomatically generated server identify?option so that the application server generates the server identity that is used for internal process communication. At the end of the configuration, the deployment professional wants to change the server identify. Which of the following options is valid?

• A. Server identity can be changed by revisiting the configuration tab of standalone LDAP registry page again.
• B. Server identity cannot be changed once it is generated during the initial configuration.
• C. Server identity can be changed by revisiting the Runtime tab of standalone LDAP registry page.
• D. Server identity can be changed by selecting the Authentication mechanisms and expiration option available in Global Security link.

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 sleep.prof, convert them to hex code and search for calculated hex code in javacores
• B. Find the thread ID from javacore, convert them to hex code and search for calculated hex code in sleep.prof
• C. Find the threads from sleep.prof
• 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 an additional messaging engine on cluster1 so that each cluster member hosts an active messaging engine for an even load distribution.
• C. 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 .
• D. Create a secondary two member cluster cluster2 with messaging only capabilities. Add cluster2 as a bus member and detach the cluster1 from the bus.

A company has deployed new applications using relationships to correlate external Enterprise Information System (EIS) specific data. The memory consumption of the server increased since the new applications have been deployed and reached a critical value. Which of the following is the BEST approach for a deployment professional to address the problem?

• A. Tune the relationship service database to improve query performance and reduce the memory footprint for caching.
• B. Decrease the value of the relationship services Query Block Size parameter and monitor the system.
• C. Configure the relationship service on a dedicated server to control the memory consumption using the JVM settings.
• D. Uninstall the Relationship Manager application to avoid unnecessary queries for relationships.

A company has severe problems with two SCA modules being deployed on a production environment. The cluster consists of multiple nodes and many other applications are deployed already. After a first investigation of the problem, the root cause seems to be related to inter-module SCA invocations. The problem must be solved as soon as possible with a minimal effect on other applications. Which approach should a deployment professional recommend to troubleshoot the problem on a production environment?

• A. Enable a SCA component-related trace on all application servers and analyze the data using the Log Analyzer in the IBM Support Assistant (ISA).
• B. Enable a cross-component trace for both SCA modules on all application servers. Capture a snapshot data to correlate the problem with the application workflow.
• C. Enable a SCA component-related performance metric using the Tivoli Performance Viewer (TPV) in the administrative console. Monitor the number of failing SCA invocations for both modules.
• D. Enable a SCA component-related trace on all application servers in the clustered environment.
  Analyze the traces for the problem by comparing the data for all servers.