Salesforce Exam B2C Commerce Developer Topic 4 Question 87 Discussion

Actual exam question for Salesforce's B2C Commerce Developer exam

Question #: 87
Topic #: 4

A developer needs to perform the same additional checks before completing multiple routes in a custom controller, in order to decide whether to render a template or redirect the user to a different page.

According to SFRA best practices, what is the correct approach to improve code reusability in this scenario7

ADefine a new middleware function and use it in the existing routes.

BAppend a new function to all the existing routes with the server module.

CReplace the existing routes by creating a controller in separate new cartridge.

DUse the superModule property in the existing routes to extend their functionality.

Show Suggested Answer

Suggested Answer: A

by Lashawnda at Mar 04, 2025, 11:28 AM

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Marguerita

1 months ago

Ah, the age-old question of code reusability. I bet the developers at SFRA have seen it all - even developers trying to create their own 'super routes' to save time. Middleware is the way to go, folks!

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Pete

1 months ago

Using the superModule property? That's an interesting idea, but it might not be the most straightforward solution. I'd prefer a more direct approach like the middleware function.

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Darci

16 days ago

User3: I agree, it's a cleaner solution than using the superModule property.

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Iesha

18 days ago

User2: Yeah, it would make the code more reusable and easier to manage.

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Merri

1 months ago

User1: I think using a middleware function is the way to go.

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Eve

2 months ago

Creating a separate controller cartridge just to handle this use case feels like overkill. Why complicate things when we can just use a middleware function?

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Mozelle

8 days ago

D) Use the superModule property in the existing routes to extend their functionality.

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Sarina

17 days ago

Creating a separate controller cartridge just to handle this use case feels like overkill. Why complicate things when we can just use a middleware function?

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Leota

1 months ago

A) Define a new middleware function and use it in the existing routes.

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Reed

2 months ago

Appending a new function to all the routes? That's just adding more complexity and making the code harder to maintain. Definitely not the best solution here.

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Deonna

2 hours ago

D) Use the superModule property in the existing routes to extend their functionality.

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Norah

1 days ago

That's a good point. Using middleware would definitely help keep the code clean and maintainable.

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Yuriko

22 days ago

C) Replace the existing routes by creating a controller in separate new cartridge.

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Carmela

2 months ago

A) Define a new middleware function and use it in the existing routes.

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Ronnie

2 months ago

But wouldn't creating a controller in a separate new cartridge be a better option for code reusability?

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Nelida

2 months ago

A middleware function sounds like the perfect way to encapsulate the common logic and improve code reusability. It's a much cleaner approach than modifying the existing routes.

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