Developing Portlets and Web Applications with IBM Web Experience Factory 8.0

Question 1

Ralph wants to use IBM Web Experience Factory to quickly make a new portlet based on a REST service call, so that it has an input page, a view page, and a details page. What should be his first step?

A. Use a different approach. Web Experience Factory does not support REST services.

B. Use File / New / Web Experience Factory Model and select the REST-based View and Form.

C. Put a call to the REST Service Call builder in an existing portlet.

D. Create JSP pages for the different pages.

Correct Answer: B

Question 2

Simone added an XML type IBM Web Experience Factory variable with some configuration data that will be constant and the same for all users of her model. How should she mark this variable's data value shareable across users to minimize memory usage?

A. Set the Variable builder's State and Failover field to Shared Memory so that the value is stored in shared memory where it can be accessed by all users.

B. Set the Variable builder's State and Failover field to Read-Write but not persisted for failover to save the memory that would be used by serializing the data for failover.

C. Use the Web Experience Factory Cache Control builder to cache the variable value across users.

D. Set the Variable builder's State and Failover field to Read Only: shared across all users, and the value is stored and referenced on the web application object itself and not per user session.

Correct Answer: D

Question 3

William decides during creation of a builder call that he needs to associate a builder call input with a profile entry that has not been created yet. What is the easiest way to add new entries from this location in the product?

A. Right click the model, or click New->Factory Profile Set, create a new set and entries.

B. Enter the profile for the input, create a new profile (or profile set), add entries, and save the new choice.

C. Click the profile icon for the builder call input and add the entry directly to correct Profile Set.

D. Close the builder call, open the original profile set, modify it and return to the builder call.

Correct Answer: C

Question 4

Mike is working on a Service Provider model that retrieves data from a REST service. He needs to perform a filter and a sort transformation on the data that he wants to expose as a service operation. What is the best way for Mike to accomplish this task?

A. Chain the filter and a sort transformation together and expose the resulting data service as the service operation.

B. Wire the two transforms together using the Cooperative Portlet builders.

C. Write a method that invokes the filter and a sort transformation and expose it as the service operation.

D. Write a separate provider model for each transformation, and invoke them both from the consumer model.

Correct Answer: A

Question 5

Anita wants to set a profile entry value to the current user's name associated with the request at generation time. What interface must she implement in her Linked Java Object (LJO) to accomplish this?

A. com.bowstreet.webapp.ModelInstanceCreator

B. com.bowstreet.profiles.ProfileUpdateValue

C. com.bowstreet.profiles.ProfileSetStorageManager

D. com.bowstreet.generation.ProfileData

Correct Answer: B

Question 6

Gloria has developed a simple web application using IBM Web Experience Factory. Because her company has not completed its deployment of IBM WebSphere Portal server, how can she deploy the application?

A. She can deploy the application as a stand-alone application on IBM WebSphere Application Server, IBM WebSphere Application Server Community Edition, or Tomcat for development testing.

B. She can deploy the application as a WSRP application and consume it from another, non-WebSphere Portal environment.

C. She can deploy the application on any HTTP server with Web Experience Factory core run times.

D. She can run the application in an embedded test environment, but not deploy it to users.

Correct Answer: A

IBM Developing Portlets and Web Applications with IBM Web Experience Factory 8.0 - LOT-927 Exam Practice Test

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