The Home-Show route uses this middleware chain:

The developer added Home.;s in another cartridge, which is before the original cartridge in the cartridge path, to extend that route but it does not have the middleware chain:

Assuming the code is correct on both functions, what is the expected result?

• A.A RunTime error is thrown, "Error: Params do not match route".
• B.The base code executes and then the custom code executes.
• C.The custom code executes and then the base code executes.
• D.The base code executes, but the custom code is ignored because the signature lines do not match.

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The following code ensures that an address ID CANNOT be used if it is already in use by another address in the customer's address book. There is a problem with the code. The error message for an invalid address ID is never shown to the user on the form field.

How should the Digital Developer resolve this issue so that the error message is displayed on the address ID form field?

• A.addressForm.invalidateFormElement("addressid");
• B.addressForm.addresssid.invalidateFormElement = true;
• C.addressForm.invalidateFormElement(addressForm.addressid);
• D.addressForm.addresssid.invalidateFormElement();

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Once the Cache Information tool of the storefront toolkit is enabled, how can a Digital Developer view caching information for a particular component of the page?

• A.Right-click on the component in UX Studio and view the caching properties of the file.
• B.Open the Request Logs to view the caching information.
• C.Hover over the caching icons now present on the storefront.
• D.Start a pipeline debugging session and view the caching information provided.

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A custom cartridge that seemed to be performing well in a sandbox has been installed in production. The production instance is showing increased page load times that seem to be related to the new custom code.
What can a developer do to quickly track down the potential problem?

• A.Use the Code Profiler in production instance. Set the mode to Development Mode and click the refresh button to see the new mode displayed.
• B.Use the Code Profiler in production instance. Set the mode to Development Mode and then wait a few minutes to collect data from onsite traffic. Click the refresh button to see the new data.
• C.Use the Code Profiler in a sandbox instance. Set the mode Extended Development Mode and then load the suspected pages and run the suspected process several times. Click the refresh button to see the new data.

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Given the file structure below, which ISML method call renders the customLandingPage template?

• A.ISML('content/custom/customLandingPage');
• B.ISML.renderTemplate('content/custom/customLandingPage');
• C.ISML.renderTamplate('cartridge/templates/default/content/custom/customLandingPage');
• D.ISML.render('content/custom/customLandingPage');

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