Frances is debugging an iWidget that should show a loader bar until markup is generated and shown, leveraging only lifecycle functions. Right now, she can only see the loader bar, but nothing else happens in the iWidget. She has verified that all dependencies have loaded properly and that the elements have rendered. What should she verify next?

A. Verify that the onUnload method is properly modifying the page content after loading completes.

B. Verify the onLoad method kicked off background functions needed to render the markup.

C. Verify that the readyMarkup method is properly implemented.

D. Verify that the view is a supported mode for the iWidget.

What is a processing advantage of public parameters over event operations?

A. No action phase required.

B. No limits to the payload data.

C. No need to distribute events to portlets.

D. Notifications are handled by the browser.

E. No action phase required and no need to distribute events to portlets.

Rafael needs to create a way for non-administrator users to change the look of the Portal 8.0 theme. Which solution will provide the simplest answer?

A. Use multiple custom themes.

B. Create new dynamic content spots to serve multiple CSS files.

C. Use the new module and profile features to define and load different CSS.

D. Create a custom theme style to be deployed in the theme's CSS directory, and modify styles.json to include the style.

Emery is trying to make it so users from a specific geographic location do not have access to a specific metrics application hosted on their IBM WebSphere Portal server. Which of the following options is provided within WebSphere Portal that Emery can use to this purpose?

A. Emery can use the call to ensure the portlet is hidden for thegeography to block.

B. Emery can use Personalization Rules to hide the portlet, leveraging information in the user repository regarding the user's geographiclocation.

C. Emery's users must register as being from a specific geography and Emery can develop workflow methods leveraging thePortalUserIdentityBean (or PUIB) object to ensure the portlet does not generate markup for the user in this geography.

D. None of the above. Emery is going to need to create a page and assign metadata parameters to hide the specific portlet from users fromgeographies that are not allowed to see it.

Which option best describes how JSR 286-compliant portlets and widgets interact with each other?

A. Portlets and widgets cannot interact with each other.

B. Widgets and portlets can interact by using shared render parameters and events.

C. Widgets and portlets can interact by using shared render parameters.

D. Widgets and portlets can interact by using events.