PDI Exam Dumps : Salesforce Certified Platform Developer 1 (SP25)

Comprehensive and Detailed Explanation From Exact Extract:

A (Correct):AnApproval Processcan lock a record (making it read-only) once the record meets certain criteria like stage = Closed/Won.

B (Correct):AValidation Rulecan prevent users from saving changes when the stage is Closed/Won, by throwing an error.

Example validation formula:

text

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AND(ISCHANGED(StageName), ISPICKVAL(StageName, "Closed Won"))

Incorrect options:

C:Before triggers run before the record is saved but don’t prevent UI-level edits unless combined with DML rollbacks or errors.

D:Auto-response rules are for sending emails, not restricting edits.

A: Declarative development does not require Apex test classes since it leverages built-in Salesforce features such as flows, process builders, and validation rules.

C: Declarative development can be done using the Setup menu, which includes point-and-click tools like page layouts, workflows, and Lightning App Builder.

Why not other options?

B: Declarative development has strict limits (e.g., process builders and flows have governor limits that are lower than programmatic approaches like Apex).

D: Declarative logic still requires maintenance, especially as business needs evolve.

Declarative vs Programmatic Development

Comprehensive and Detailed Explanation From Exact Extract:

By default, Apex tests run in a system context that does not respect sharing rules. However, the getAllAccounts method is defined in a with sharing class, so it does respect sharing rules. Therefore, to correctly simulate how a Standard User would see the data, the test must be run in the context of that user.

To do this, the developer should use System.runAs() to switch the test context to the Standard User, ensuring that sharing rules are enforced for the user running the test. This allows the test to correctly verify the data the user can access.

Example of Corrected Test Method:

apex

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@isTest

private static void getAllAccounts_StandardUser_Test() {

User standardUser = [SELECT Id FROM User WHERE Profile.Name = 'Standard User' AND UserName = 'test@test.com' AND isActive = true LIMIT 1];

System.runAs(standardUser) {

List result = AccountsController.getAllAccounts();

System.assertEquals(20, result.size());

}

}