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IBM C9520-927 Exam Overview:

IBM C9520-927 Exam Syllabus Topics:

IBM Developing Portlets and Web Applications with IBM Web Experience Factory 8.0 Sample Questions:

1. Natasha wants to pass dynamic values from form fields as parameters to a REST service call. Which of the following describes the best way to accomplish that task with IBM Web Experience Factory?

A) Use the Extract Parameters from the URL button in the REST Service Call builder to move the parameters from the URL input to the Parameters input table, then specify the original URL with sample parameter values in the Sample URL field.
B) Use the Extract Parameters from the URL button in the REST Enable builder to move the parameters from the URL input to the Parameters input table, then specify the original URL with sample parameter values in the Sample URL field.
C) Write Java code to the java.net.URL API in a method builder, passing the method arguments as arguments to the URLConnection API.
D) Use the Generate Input Form check box in the REST Service Call builder to automatically extract the URL parameters into an Input Form builder call.

2. Jane wants to debug the Java code in one or more of the Method builders in her model. How can she leverage the Eclipse Java debugger to do so?

A) Right-click a method in the Application Tree view to set/toggle a breakpoint. Start the application server in debug mode and run the model with a remote Java debug configuration, as documented in the Web Experience Factory help.
B) This feature is not yet supported.
C) She must purchase full rights to the IBM Web Experience Factory source to debug generated Java.
D) System.out.println is the only way to debug Java associated with Method builders.

3. Emma is not satisfied with her co-developer Jakob's description of system tracing events and times and wants to check the system logs herself. Where can she find and view them?

A) The location of log files is variable depending on selections made in the run configuration.
Emma must inspect the run configuration to
discover the path to the log files.
B) Log files are stored in the WEB-INF/logs directory in the deployed WAR file.
C) Log files are created in the base WEB-INF directory.
D) All IBM Web Experience Factory logging output is intertwined with IBM WebSphere Portal
logging. Emma must open the application server's log
files on the server to view them.

4. The Data Store builder allows Beth to fetch various types of data and make it available to a widget on the page that has Dojo data store enabled. All of the following data stores are valid except which one?

A) XMLStore
B) FileStore
C) HTMLStore
D) A custom Dojo data store

5. 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) 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.
D) Use the Web Experience Factory Cache Control builder to cache the variable value across users.

Solutions: