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Salesforce Certified Platform Developer II (Plat-Dev-301) Exam - Topic 9 Question 64 Discussion

An end user reports that a Lightning component is performing poorly.Which two steps should to taken in production to investigate? Choose 2 answers
C) Use the salesforce Lightning inspector chrome extension. and D) Add a trace flag to the user who reported the issue.
A) Enable Debug Mode for Lightning component
B) Print consoIe.log{} statements to identify where actions are delayed.

Salesforce Certified Platform Developer II (Plat-Dev-301) Exam - Topic 9 Question 64 Discussion

Actual exam question for Salesforce's Salesforce Certified Platform Developer II (Plat-Dev-301) exam
Question #: 64
Topic #: 9
[All Salesforce Certified Platform Developer II (Plat-Dev-301) Questions]

An end user reports that a Lightning component is performing poorly.

Which two steps should to taken in production to investigate? Choose 2 answers

Show Suggested Answer Hide Answer
Suggested Answer: C, D

by Eden at Nov 16, 2022, 11:22 AM

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Jess
7 months ago
I agree, the inspector is the best way to start!
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Gerald
7 months ago
Console.log statements are good, but are they enough?
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Wenona
7 months ago
Wait, can you really add a trace flag for just one user?
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Leigha
8 months ago
I think enabling debug mode is a must too.
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Herminia
8 months ago
Definitely use the Lightning inspector, super helpful!
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Sylvia
8 months ago
Adding a trace flag sounds familiar, but I can't recall if it directly helps with performance issues. I might lean towards using the Lightning inspector instead.
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Felton
8 months ago
I feel like printing console.log statements might clutter the logs too much. Is that really a recommended approach in production?
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Claudio
8 months ago
I remember practicing with the Lightning inspector; it seems like a good tool to diagnose performance issues.
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Sheridan
8 months ago
I think enabling Debug Mode could help us see more detailed logs, but I'm not sure if that's the best first step in production.
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Cherri
8 months ago
This looks like a straightforward task to generate a hosts file using a Jinja2 template. I'll start by reviewing the template file and understanding how it's supposed to work.
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Onita
8 months ago
I'm a bit confused on the difference between the storage replication types. I'll need to review that before deciding on the best option.
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Beatriz
8 months ago
Hmm, I'm a bit confused about the switch statement. I'll have to think this through carefully.
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Joaquin
8 months ago
I'm feeling pretty confident about this one. The requirements clearly call for the Clientssl and Stream profiles to provide the necessary functionality.
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Carissa
8 months ago
I really can't recall if focusing affects the frame rate or not. I need to think about that more.
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