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

AEnable Debug Mode for Lightning component

BPrint consoIe.log{} statements to identify where actions are delayed.

CUse the salesforce Lightning inspector chrome extension.

DAdd a trace flag to the user who reported the issue.

Show Suggested Answer

Suggested Answer: C, D

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

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Jess

4 months ago

I agree, the inspector is the best way to start!

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Gerald

4 months ago

Console.log statements are good, but are they enough?

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Wenona

4 months ago

Wait, can you really add a trace flag for just one user?

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Leigha

4 months ago

I think enabling debug mode is a must too.

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Herminia

4 months ago

Definitely use the Lightning inspector, super helpful!

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Sylvia

5 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

5 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

5 months ago

I remember practicing with the Lightning inspector; it seems like a good tool to diagnose performance issues.

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Sheridan

5 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

5 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

5 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

5 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

5 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

5 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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