Salesforce Exam Platform Developer II Topic 5 Question 90 Discussion

Actual exam question for Salesforce's Platform Developer II exam

Question #: 90
Topic #: 5

A developer is tasked with ensuring that email addresses entered into the system for Contacts and for a custom object called survey Response c do not belong to a list of blocked domains.

The list of blocked domains is stored in a custom object for ease of maintenance by users. The survey Response c object is populated via a custom Visualforce page.

What is the optimal way to implement this?

AImplement the logic in validation rules on the Contact and the Burvey Response_c Objects.

BImplement the logic in a helper class that is called by an Apex trigger on Contact and from the custom Visualforce page controller.

CImplement the logic in an Apex trigger on Contact and also implement the logic within the custom Visualforce page controller.

DImplement the logic in the custom Visualforce page controller and call 'that method from an Apex trigger on Contact.

Show Suggested Answer

Suggested Answer: D

The correct way to fix this is to add Test.startTest() before and add Test.stopTest() after Line 18 of the code. This will reset the governor limits for the code that executes between these two methods, and allow the test to run without hitting the SOQL query limit.The Test.startTest() and Test.stopTest() methods are used to test code that makes a lot of queries or calls asynchronous methods12. By using these methods, the developer can isolate the code that needs more resources and verify that it does not exceed the governor limits.

Using Limits, startTest, and stopTest | Apex Developer Guide | Salesforce Developers

Test.StartTest & Test.StopTest - Salesforce Developer Community

Why would a developer use test startTest and test stopTest in Salesforce? | ForceTalks

by In at May 12, 2024, 08:57 PM

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Kate

2 months ago

Option B is definitely the way to go. Keeping the logic centralized in a helper class is the most maintainable approach.

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Filiberto

20 days ago

Plus, it helps with reusability in case the logic needs to be used in other parts of the system.

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Benton

1 months ago

Definitely, it's important to keep things organized and easy to maintain.

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Jettie

1 months ago

I agree, having a centralized helper class makes it easier to manage and update the logic.

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Moira

2 months ago

B) Implement the logic in a helper class that is called by an Apex trigger on Contact and from the custom Visualforce page controller.

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Karan

2 months ago

User 2: Agreed, having the logic in a helper class keeps things organized.

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Amos

2 months ago

User 1: I think option B is the best choice.

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Leota

2 months ago

But option A allows for easier maintenance by users.

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Kimbery

2 months ago

Ha! 'Burvey Response_c'? That's a new one. I'm going to have to remember that for my next Salesforce trivia night.

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Shawna

2 months ago

D: Plus, it would make it easier to ensure the blocked domains are checked consistently.

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Viola

2 months ago

C: Agreed, it would keep the logic organized and easy to maintain.

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Oliva

2 months ago

B: Yeah, using a helper class with an Apex trigger sounds like a good solution.

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Ciara

2 months ago

A: I think option B is the way to go.

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Mendy

2 months ago

I'm a little confused about the wording of the question. Does 'Burvey Response_c' mean 'Survey Response_c'? If so, I'd go with Option B as well.

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Melissa

2 months ago

I disagree, I believe option B is more efficient.

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Carin

2 months ago

Option B seems like the most efficient approach. Keeping the logic in a helper class allows for easy maintenance and reuse across different objects.

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Leota

3 months ago

I think option A is the best choice.

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