Salesforce Exam Platform Developer II Topic 2 Question 89 Discussion

Actual exam question for Salesforce's Platform Developer II exam

Question #: 89
Topic #: 2

[All Platform Developer II Questions]

Refer to the Aura component below:

A developer receives complaints that the component loads slowly.

Which change can the developer implement to make the component perform faster?

AChange the type of contactInfo to 'Map''.

BMove the contents of <c: contactInfo into the componant.

CAdd a change event handler for showContactInfo.

DChange the default for showContactInfo to ''False.

Show Suggested Answer

Suggested Answer: D

by Solange at May 01, 2024, 04:58 AM

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Stephania

10 months ago

Ah, the old 'speed up the component by making it load slower' trick. I like your style, option D. Next, we'll optimize the database by deleting all the records!

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Stefany

10 months ago

Add a change event handler for showContactInfo? Seriously? That's like putting a band-aid on a broken leg. Let's just move the contactInfo into the component and call it a day.

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Alline

10 months ago

D) Change the default for showContactInfo to ''False.

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Daron

10 months ago

B) Move the contents of

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Leslee

11 months ago

Changing the default for showContactInfo to 'False' seems like a lazy solution. Come on, we can do better than that. I vote for option B as well.

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Paz

10 months ago

Yeah, changing the default to 'False' does seem like a lazy fix. Let's go with option B for a more efficient solution.

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Eva

10 months ago

I agree, that seems like the most logical solution. Plus, it's a cleaner way to organize the code.

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Mirta

10 months ago

Option B is definitely the way to go. Moving the contents of

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Annabelle

11 months ago

I see how each option has merit. Guess it's about the best optimization method.

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Antonio

11 months ago

Change the type of contactInfo to 'Map'? That's a bold move, but I'm not convinced it'll make a huge difference. I'd go with option B.

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Lai

10 months ago

Yeah, that could definitely help speed up the component loading time.

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Royce

11 months ago

Yeah, that way the component won't have to fetch the data separately, which should speed up the loading time.

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Delmy

11 months ago

I agree, moving the contents of

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Marguerita

11 months ago

I agree, moving the contents of

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Glen

11 months ago

Yeah, that could definitely help speed up the component loading time.

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Selma

11 months ago

I agree, moving the contents of

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Giovanna

11 months ago

Valid points, all of you. Adding a change event handler, option C might help too by handling updates better.

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Rosalia

11 months ago

Hmm, I think moving the contents of c:contactInfo into the component would be the way to go. That should speed things up by reducing the number of calls to the server.

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