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

1 years 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

1 years 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

12 months ago

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

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Daron

12 months ago

B) Move the contents of

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Leslee

1 years 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

12 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

12 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

12 months ago

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

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Annabelle

1 years ago

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

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Antonio

1 years 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

1 years ago

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

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Royce

1 years 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

1 years ago

I agree, moving the contents of

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Marguerita

1 years ago

I agree, moving the contents of

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Glen

1 years ago

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

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Selma

1 years ago

I agree, moving the contents of

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Giovanna

1 years 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

1 years 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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