Adobe Exam AD0-E704 Topic 7 Question 63 Discussion

Actual exam question for Adobe's AD0-E704 exam

Question #: 63
Topic #: 7

You have a requirement to customize the Product Detail Page so users can enter their ID in a custom field and get a personalized price. The user has to see the lower of the personalized and the Magento price.

Which two actions do you take to enable the personalized price on the Product Detail Page and the checkout?

AAdd a price class to the prices parameter of the Magento\Catalog\Pricing\Price\Pool class and implement the getvalue method

BCreate an observer for the event catalog_product_load_after, access the $product object and set a new price using the setFinalPrice method

CCreate a plugin for the Magento\Catalog\Model\Product::getFinalPrice method

DModify the indexer so all possible prices are listed in the price index table

Show Suggested Answer

Suggested Answer: B, C

by Herman at Jul 09, 2025, 02:26 AM

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Nathalie

8 days ago

A) Adding a custom price class and implementing the getvalue method could work, but it might be overkill for this specific use case.

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Lawrence

14 days ago

I see your point, Apolonia. However, I think modifying the indexer, as mentioned in option D, could also be a valid solution to ensure all possible prices are listed.

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Nickolas

15 days ago

B) Modifying the product object directly in an event observer is a good idea, but I'm not sure if that's the most efficient way to handle this requirement.

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Apolonia

15 days ago

But wouldn't creating an observer for the event catalog_product_load_after, like option B suggests, be more practical in this scenario?

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Elroy

24 days ago

I disagree, I believe option C is better. Creating a plugin for the getFinalPrice method seems more efficient to me.

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Wilbert

25 days ago

C) Create a plugin for the Magento\Catalog\Model\Product::getFinalPrice method seems like the way to go. That's the most direct approach to override the final price calculation.

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Tamala

2 days ago

D) Modify the indexer so all possible prices are listed in the price index table

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Pamella

20 days ago

B) Create an observer for the event catalog_product_load_after, access the $product object and set a new price using the setFinalPrice method

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Apolonia

1 months ago

I think option A is the way to go. Adding a price class and implementing the getvalue method sounds like the right approach.

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