IBM LOT-923 Actual Free Exam Questions & Community Discussion

Exam Code/Number: LOT-923
Exam Name/Title: IBM WebSphere Portal 8.0 Deployment and Administration
Certification Provider: IBM
Corresponding Certification: IBM Certified System Administrator

Exam Questions: 87
Updated On: May 28, 2026

Question #28

Choose the two items that correctly describe Cooperative Portlets.

A. JSR 286 portlets require an additional WSDL deployment descriptor which defines portlet actions.

B. Cooperative portlets represent an IBM-specific API for publish/subscribe communication between portlets.

C. Cooperative portlets communicate by using properties that are produced and consumed by portlet actions.

D. An administrator can use cooperative portlet support with either IBM, JSR 168, or JSR 286 portlets.

Discussion 0

Correct Answer: B,C Vote an answer

Question #29

Dan is going to set up an IBM WebSphere Portal server only for developing self-contained portlets and portlet applications. Which of the following options is the best choice for this scenario?

A. Perform a full installation because self-contained portlets and portlet applications make a full installation necessary.

B. Perform a full installation and then run the ConfigEngine development-mode task.

C. Perform a base installation because self-contained portlets and portlet applications make a full installation unnecessary.

D. Perform a full installation and then disable all the business portlets that are not needed during development.

Discussion 0

Correct Answer: C Vote an answer

Question #30

After installing an IBM WebSphere Portal 8.0 server as a primary server, which of the following options needs to be done to add the primary portal server node to a static cluster?

A. Run the ConfigEngine tasks to add the node to the cell, and run the addNode command to federate the cluster.

B. Run the ConfigEngine tasks to add the node to the cell and to set up the cluster.

C. Run the addNode command to federate the node and set up the cluster.

D. Run the addNode command to federate the node, and run the ConfigEngine tasks to set up the cluster.

Discussion 0

Correct Answer: D Vote an answer

Question #31

What are two of the considerations Todd should take when planing for SSO between the IBM WebSphere Portal server and the IBM Lotus Domino server?

A. To enable single sign-on across multiple Lotus Domino domains, regenerate the WebSphere LTPA token for each of the Lotus Domino domains.

B. No additional configuration is needed if WebSphere Portal server is configured for multiple realms.

C. All servers participating in single sign-on must be in the same Internet domain.

D. To enable single sign-on, Todd must enable the IBM LTPA capabilities included in both IBM WebSphere Application Server and the Lotus Domino server.

Discussion 0

Correct Answer: C,D Vote an answer

Question #32

Which one of the following tasks is not required when configuring a property extension database in a single-server environment?

A. Run ConfigEngine.bat wp-prep-vmm-db-secured-environment -DWasPassword=password.

B. Run the ConfigEngine.bat wp-la-install-ear -DWasPassword=password.

C. Set the data source parameters in wp_add_LA.properties.

D. Set the DbDriver and DbLibrary parameters using wkplc_dbtype.properties.

Discussion 0

Correct Answer: A Vote an answer

Question #33

Which one of the following statements is not true regarding Multiple Profiles?

A. Multiple profiles share the program files (binaries).

B. ConfigEngine commands must be performed at the master configuration in order to propagate changes across all virtual profiles.

C. Each IBM WebSphere Portal profile maintains its own independent configuration.

D. All virtual profiles must be taken down when performing maintenance on the WebSphere Portal installation.

Discussion 0

Correct Answer: B Vote an answer

Question #34

Laurel should use the XML configuration interface for which one of the following tasks?

A. Cloning of a portal

B. Process portal actions or tasks

C. Creating a portal configuration file with a create file command

D. Deploying her own custom developed artifacts

Discussion 0

Correct Answer: A Vote an answer

Question #35

What logs folder should be checked to diagnose a failed IBM WebSphere Portal server installation?

A. C:\Documents and Settings\All Users\Application Data\IBM\Installation Manager\logs for Windows and /var/ibm/InstallationManager/logs for all other OS's.

B. /PortalServer/logs

C. /wp_profile/ConfigEngine/log

D. /wp_profile/logs/WebSphere_portal

Discussion 0

Correct Answer: A Vote an answer

Question #36

What are the IBM WebSphere Portal resources that cannot be separated for virtual portals?

A. Portlets, portlet applications, and web modules

B. Themes and skins, vault segments and vault slots, supported clients and markups and policies

C. URL mapping contexts

D. Users and groups

Discussion 0

Correct Answer: B Vote an answer

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