Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Salesforce Certified Platform Developer II (Plat-Dev-301) Exam - Topic 10 Question 37 Discussion

A developer receives complaints that the component loads slowly.Which change can the developer implement to make the component perform faster?
A) Change the default for showContacrlnfo to 'false'.
B) Move the contents of <c: concacclnfo into the component.
C) Change the type of contactlnfo to 'Map'.
D) Add a change event handler for showContactinfo

Salesforce Certified Platform Developer II (Plat-Dev-301) Exam - Topic 10 Question 37 Discussion

Actual exam question for Salesforce's Salesforce Certified Platform Developer II (Plat-Dev-301) exam
Question #: 37
Topic #: 10
[All Salesforce Certified Platform Developer II (Plat-Dev-301) Questions]

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: A

by Barrett at May 06, 2022, 04:55 PM

Limited Time Offer

25%

Off

Get Premium Salesforce Certified Platform Developer II (Plat-Dev-301) Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Kenneth
7 months ago
Wait, moving contents into the component? Is that really a good idea?
upvoted 0 times
...
Dolores
7 months ago
I think D could actually slow it down more.
upvoted 0 times
...
Kayleigh
7 months ago
C? Really? That seems like a stretch.
upvoted 0 times
...
Shenika
8 months ago
I disagree, B might be better for performance.
upvoted 0 times
...
Fatima
8 months ago
A sounds like a quick fix!
upvoted 0 times
...
Cassie
8 months ago
Adding a change event handler for showContactInfo seems like it could help, but I feel like we didn't cover that as a performance improvement strategy specifically.
upvoted 0 times
...
Shaniqua
8 months ago
Changing the type of contactInfo to 'Map' sounds familiar, but I’m uncertain how that would impact performance. Wasn't there a question about data structures in our review?
upvoted 0 times
...
Nickie
8 months ago
I think moving the contents of
upvoted 0 times
...
Tabetha
8 months ago
I remember we discussed how changing default values can sometimes help with performance, but I'm not sure if setting showContactInfo to 'false' is the best option here.
upvoted 0 times
...
Cheryl
8 months ago
This is a tricky one, I'll have to review my notes to make sure I get the right functions.
upvoted 0 times
...
Amber
8 months ago
I practiced a question similar to this, and I think it was "Client" and "Server" on the overall health page.
upvoted 0 times
...