A system administrator has completed a WebSphere installation using the IBM Installation Manager. Which tool, using the default settings, can the administrator use to generate an HTML file verifying the version of WebSphere installed? Execute the:

A. postinstall command.

B. versionInfo command.

C. genVersionReport command.

D. Installation Verification Tool (IVT).

A system administrator needs to install an enhanced EAR file using the Integrated Solutions Console (ISC). Which option must the administrator select to use the application-scoped resources?

A. Deploy application resources

B. Create MBeans for resources

C. Process embedded configuration

D. Precompile JavaServer Pages files

Consider the Exhibit,

a report generated by the IBM Support Assistant (ISA) that reveals a prevailing problem within a WebSphere Application Server environment. What should the administrator do?

A. Increase the amount of physical memory for the server.

B. Ensure that all connections taken from the data source are returned to the pool.

C. Determine why the collection class increases in size and consumes memory.

D. Modify the application so it uses stateless instead of stateful session beans to conserve the heap.

A system administrator needs to monitor a transaction and determine how much time it spends in the web container, EJB container, and backend database. Which tool should the administrator use to gather response times for each component?

A. Request metrics

B. Performance servlet

C. Thread Pool Summary Report

D. Runtime Performance and Diagnostic Advisor

A system administrator needs to identify the most time-intensive web components of a running application, and determine which components are the slowest. The administrator does this from the Tivoli Performance Viewer (TPV) by:

A. viewing diagnostic trace output.

B. viewing Servlets Summary Report.

C. viewing the log file for the web server.

D. opening Reports tab, Runtime operations, reports.