A Digital Developer needs to add a new form to the shopping cart page to allow customers to enter their rewards pass ID. There is already an existing Cart.js controller that handles processing of the other cart forms.
In addition, a form field node is in the form XML and the necessary form input is present in the ISML template.
The code below is the submit button for the ISML markup.

What additional steps must occur before the Digital Developer can begin writing the processing code for this request?

• A.Option C
• B.Option A
• C.Option D
• D.Option B

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In the SFRA Page controller, the following route exists:

The result of navigating to the address below is an error page.

What is the correct way to use this controller route in an ISML template?
A)

B)

C)

• A.Option A
• B.Option B
• C.Option C

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A developer customized the Cart-Show controller route with a LINK cartridge that adds social media data.
There is a new requirement to add a dataLayer object to the Cart-Show controller route.
How should the developer achieve this to ensure that no code change will be needed if the client decides to remove the LINK cartridge?

• A.Replace the existing viewData variable with the dataLayer object in the Cart-Show controller route
• B.Replace the Cart-Show controller route in client cartridge and add dataLayer object to the viewData variable
• C.Replace the Cart-Show controller route in client cartridge and add dataLayer object to the viewData variable. Ensure that the client cartridge is on the left of the LINK cartridge in cartridge path
• D.Append Cart-Show controller route in the client cartridge and add dataLayer object to the viewData variable

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Which three techniques improve client-side performance in production while following documented best practices? (Choose three.)

• A.Combine several images into a single image.
• B.Compress CSS.
• C.Use one style sheet for each ISML decorator template.
• D.Place CSS outside of templates.
• E.Use inline Javascript.

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Universal Containers sells physical gift cards for the holidays.
What needs to occur to guarantee the cards will always be available?

• A.Create an inventory record with Backorder Handling enabled.
• B.Create an inventory record with an unlimited Allocation value.
• C.Create a perpetual inventory record.
• D.Create an inventory record with an extremely high Allocation value (i.e., 1 billion certificates).

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