Free IBM LOT-927 Practice Test & Real Exam Questions

Exam Code/Number: LOT-927
Exam Name/Title: Developing Portlets and Web Applications with IBM Web Experience Factory 8.0
Certification Provider: IBM
Corresponding Certification: IBM Certified Solution Developer

Exam Questions: 148
Updated On: Jun 06, 2026

Question #7

Philip created SQL DataSource and Service Definition builder calls. Then he created SQL Calls, but needs a way to execute them; they do not run when he tests the model, even after he stubs out a main method. What else must he add to the model for the SQL Calls to execute and return data?

A. SQL Execute builders are used to execute the instructions and SQL located in SQL Call builders.

B. Service Operation builders are used to execute the code generated by the SQL Call builders.

C. A service consumer model must be built to execute the service provider model.

D. Service Definitions are then revised to include reference to the SQL Call builders, and they execute automatically after they are named.

Discussion 0

Correct Answer: B Vote an answer

Question #8

Ed wants to create a UI using the Dojo Tab Container builder with multiple tabs and tab panes, where each tab pane contains a distinct application flow with multiple pages of its own. What is the best way for Ed to build such an application with Web Experience Factory?

A. Use Inserted Page to insert the first page of each subapplication flow to each tab pane.

B. The Dojo Tab Container builder cannot support such applications. He must use the Page Tabs builder instead.

C. Put the distinct application flows in separate models and use a model container per tab pane to associate each multipage flow with an individual tab pane.

D. Use a linked model per tab pane to associate each subapplication flow model's UI with an individual tab pane.

Discussion 0

Correct Answer: C Vote an answer

Question #9

Anna has been testing a model and is concerned about the time certain actions seem to be taking. Her development environment is a high-end system, and other portlets she has developed have not exhibited the kind of response time lag that she and her testers perceive. She suspects one of the data services builders is experiencing network latency, but is unsure where the real problem lies. What actions can she take to help isolate the performance issue?

A. System tracing is enabled by default. Anna can check SystemTrace.log for model action times.

B. Consult the performance log, which is created by default with each model run.

C. Dedicate a larger Java HEAP_SIZE to the main method associated with the model that is suspect.

D. Enable system tracing in the run configuration tab to log the execution time for each action (page or method).

Discussion 0

Correct Answer: D Vote an answer

Question #10

Which of the following is not automated by IBM Web Experience Factory Client-Side Application support?

A. Animated view transitions for client pages

B. Use of Dojo Mobile UI controls

C. Client page styles and colors

D. Dojo Mobile views

Discussion 0

Correct Answer: C Vote an answer

Question #11

Which best describes what Project > Export options are available in the IBM Web Experience Factory Designer?

A. Create a stand-alone J2EE WAR file that can be deployed on IBM WebSphere Application Server.

B. Create a IBM Web Experience Factory WAB for that can be deployed on rich clients, such as IBM Expeditor.

C. Create a JSR 286 compliant portlet WAR file that can be deployed on IBM WebSphere Portal.

D. All of the above.

Discussion 0

Correct Answer: D Vote an answer

Question #12

Paul has an existing Service Provider model and now needs to add a Transform Filter builder to allow specific content to be filtered out of the data. After adding the Transform Filter builder, how does Paul get the filtered results to be used by the existing Service Operation builder?

A. Write an Action List to map the data from the original service operation.

B. Use the override results in the Service Definition builder to point to the filtered data service output.

C. The filtered results are automatically used by the existing Service Operation builder in the provider model.

D. Change the input "Action to Call" to point to the Transform Filter data service in the Service Operation builder.

Discussion 0

Correct Answer: D Vote an answer

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