An integration developer has informed the deployment professional that the new business integration module being worked on is using Common Event Infrastructure (CEI) events to monitor performance during stress testing, and that the plan is to remove the CEI event emitting code before going to production. What concerns should the deployment professional raise with the integration developer?
A. The business integration module will be changed to remove the CEI emitting events when going from stress testing to production.
B. CEI is designed for business monitoring, and is not designed for performance monitoring.
C. CEI events are performance heavy and will invalidate the stress testing results once removed.
D. Is static monitoring used to emit CEI events?
E. Is dynamic monitoring used to emit CEI events?
正解:B,C
質問 2:
An application is processing a sales order between two SCA modules. The business process requires that all invocations between the modules are performed in a specific order. A runtime problem on one of the asynchronous invocations caused the application to fail and the processing stopped for one of the transactions. What should a deployment professional do to solve the problem?
A. Enable the store-and-forward feature for the application and the events will be processed automatically if the runtime problem is solved.
B. Use the esAdmin tool to manually release all locks of the failing application module and restart the application.
C. Identify the failed sequenced event related to the asynchronous invocation of the calling module and resubmit the event.
D. Identify the failed business process invoke activity and restart the activity to resubmit the event and complete the transaction.
正解:C
質問 3:
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 threads from javacore
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 sleep.prof
正解:C
質問 4:
A company's development department consists of many developers working on the same business integration applications and shared resources. Before an application was deployed on WebSphere Process Server, the chief developer consolidated all resources and provided the application EAR file to the deployment professionals. Overtime, the number of inconsistent copies managed by different developers increased. A new shared repository for all developers will be introduced.
How can the deployment professional benefit from this approach?
A. The deployment professional can use the ejbdeploy tool to compile the SCA application in the repository.
B. The deployment professional can now use the serviceDeploy tool for both, compiling the new application in the repository and deployment on the production environment.
C. An Apache Ant script using the corresponding serviceDeploy tool task allows the deployment professoinal to automate the compilation and deployment process.
D. All application resources for the new application can be retrieved from the repository and compiled for deployment using the serviceDeploy tool.
正解:D
質問 5:
New applications are being deployed which use Business Rules. To manage the Business Rules, the deployment professional chooses to deploy the Business Rule Manager. The environment is a WebSphere Process Server clustered configuration. Which configuration information is required to complete this task using the Integrated Solutions Console (ISC)?
A. JNDI name for the Business Rules Manager application
B. Support cluster name
C. Context root for the Business Rules Manager application
D. Event database name
正解:C
質問 6:
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 cross-component trace for both SCA modules on all application servers. Capture a snapshot data to correlate the problem with the application workflow.
B. Enable a SCA component-related trace on all application servers and analyze the data using the Log Analyzer in the IBM Support Assistant (ISA).
C. 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.
D. 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.
正解:A
質問 7:
A deployment professional is asked to clean up several failed events that belong to a long running business process in a clustered WebSphere Process Server environment. These failed events were created as a result of an identified outage of the backend database. Several instances of this business process were created during this outage and have been deleted. What corrective action should the deployment professional take to clean up these failed events?
A. Create a custom program and use the Business Flow Manager API queryHldQueueMessage to query all the events and deleteHldQueueMessage to discard the failed events.
B. Use the configRecoveryForCluster command to specify a cluster, that is configured to manage failed events.
C. Create a custom program and use the queryFailedEvents method of the FailedEventManager interface to query all the events associated with this business process, and use the discardFailedEvents method.
D. Find the events in the Failed Event Manager that belong to the Business Flow Manager hold queue and replay the Hold queue messages.
正解:D
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