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Salesforce Certified Platform Developer II (Plat-Dev-301) Exam - Topic 2 Question 89 Discussion

Actual exam question for Salesforce's Salesforce Certified Platform Developer II (Plat-Dev-301) exam
Question #: 89
Topic #: 2
[All Salesforce Certified Platform Developer II (Plat-Dev-301) 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?

Show Suggested Answer Hide Answer
Suggested Answer: D

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

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Detra
3 months ago
Wait, changing the default to 'False'? That sounds risky!
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Moon
3 months ago
I agree, option B seems like the most effective fix.
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Aja
3 months ago
Not sure if adding a change event handler will really make it faster.
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Alica
4 months ago
I think moving the contents into the component is a better option!
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Almeta
4 months ago
Changing contactInfo to 'Map' could help speed things up.
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Kerry
4 months ago
Changing the default for showContactInfo to false seems like it might reduce initial load, but I’m not entirely confident about that.
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Gladys
4 months ago
Adding a change event handler sounds familiar, but I don't see how that would directly improve performance.
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Sue
4 months ago
I think moving the contents of the component could help with loading times, but I can't recall if it affects the overall structure.
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Eleni
5 months ago
I remember something about using Maps for better performance, but I'm not sure if that's the right approach here.
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Shoshana
5 months ago
Changing the default for showContactInfo to 'False' seems like it could be a simple fix, but I'll need to double-check that it won't have any unintended consequences.
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Mabel
5 months ago
Based on my experience, I'd say adding a change event handler for showContactInfo could be a good way to optimize the component's performance.
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Helaine
5 months ago
I'm a bit confused on this one. I'll need to review the documentation on Aura components to understand the implications of each choice.
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Micheal
5 months ago
Okay, let me see here. I think changing the type of contactInfo to 'Map' could help, but I'm not sure if that's the best approach.
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Meaghan
5 months ago
Hmm, this seems like a tricky one. I'll need to carefully analyze the code and think through the potential performance impacts of each option.
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Mollie
5 months ago
This is a good question to test our understanding of static analysis. I'll focus on the keywords like "without actually launching" and "in a controlled and monitored environment" to determine the best answer.
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Nickole
5 months ago
Based on the information provided, I believe options A and B are the correct answers. Creating a new "Fruity" node and moving the 300 and 400 categories under it seems like the best way to group them together within a single hierarchy.
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Hershel
5 months ago
Leads and Click-Through-Rate seem like the obvious choices to me. Those are the key metrics we'll need to track the success of the campaign.
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Kenneth
5 months ago
This seems like a straightforward question about S3 performance issues. I'll focus on understanding the key details and evaluating the possible causes.
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Julian
5 months ago
I practiced something similar before, and I feel like P2MP ping might help, but I'm leaning more towards P2MP traceroute now.
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Dortha
5 months ago
I think discussing the proposed strategy for the company should definitely be face to face. You really need that direct interaction for sensitive topics.
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Stephania
2 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
2 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
2 years ago
D) Change the default for showContactInfo to ''False.
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Daron
2 years ago
B) Move the contents of
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Leslee
2 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
2 years 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
2 years 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
2 years ago
Option B is definitely the way to go. Moving the contents of
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Annabelle
2 years ago
I see how each option has merit. Guess it's about the best optimization method.
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Antonio
2 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
2 years ago
Yeah, that could definitely help speed up the component loading time.
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Royce
2 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
2 years ago
I agree, moving the contents of
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Marguerita
2 years ago
I agree, moving the contents of
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Glen
2 years ago
Yeah, that could definitely help speed up the component loading time.
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Selma
2 years ago
I agree, moving the contents of
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Giovanna
2 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
2 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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Yuki
2 years ago
That sounds like a good idea. It should definitely help speed up the component.
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Kimberely
2 years ago
B) Move the contents of
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Gregoria
2 years ago
I think changing the default for showContactInfo to 'False' might speed up the initial load. So, D.
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Della
2 years ago
But doesn't changing the type to 'Map' make it more efficient? Option A sounds good to me.
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Stephaine
2 years ago
Yeah, it's a bit technical. I'm leaning towards B. Moving the contents might help with performance.
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Annabelle
2 years ago
This question is tricky. What do you think about it?
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