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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Testing, Debugging and Deployment | 17% | - Debugging tools: Developer Console, logs, checkpoints - Unit test creation, code coverage requirements - Deployment tools: Salesforce DX, CLI, change sets - Development environments and sandboxes |
| Topic 2: Data Modeling and Management | 13% | - SOQL and SOSL query construction and optimization - Object relationships, fields, and schema design - Data operations, import/export and data management |
| Topic 3: Logic and Process Automation | 40% | - Apex classes, triggers, and methods - Platform events and publish-subscribe model - Asynchronous Apex: batch, queueable, future, scheduled - Governor limits and best practices - Process Builder, Flow, and approval processes |
| Topic 4: Salesforce Fundamentals | 7% | - Declarative development capabilities - Multi-tenant architecture and platform limits - Security model, profiles, permission sets and sharing |
| Topic 5: User Interface | 23% | - Component communication and events - Lightning Web Components (LWC) architecture and development - Integration with Lightning App Builder and Experience Cloud - UI security and accessibility - Visualforce pages, controllers and extensions |
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NEW QUESTION # 98
How should a custom user interface be provided when a user edits an Account in Lightning Experience?
Answer: A
NEW QUESTION # 99
A developer wants to use all of the functionality provided by the standard controller for an object, but needs to override the Save standard action in a controller extension. Which two are required in the controller extension class?
Answer: A,C
NEW QUESTION # 100
Consider the following code snippet:
apex
CopyEdit
public class with sharing AccountsController {
@AuraEnabled
public List<Account> getAllAccounts(){
return [SELECT Id, Name, Industry FROM Account];
}
}
Apex Test Class Snippet:
apex
CopyEdit
@isTest
private class with sharing AccountsController_Test {
@testSetup
private static void makeData(){
User user1 = [SELECT Id FROM User WHERE Profile.Name = 'System Administrator' AND isActive = true LIMIT 1]; User user2 = [SELECT Id FROM User WHERE Profile.Name = 'Standard User' AND UserName = 'test@test.
com' AND isActive = true LIMIT 1];
TestUtils.insertAccounts(10, user1.Id);
TestUtils.insertAccounts(20, user2.Id);
}
@isTest
private static void getAllAccounts_StandardUser_Test(){
List<Account> result = AccountsController.getAllAccounts();
System.assertEquals(20, result.size());
}
}
When the test class runs, the assertion fails.
Which change should the developer implement in the Apex test method to ensure the test method executes successfully?
Answer: D
Explanation:
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
CopyEdit
@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<Account> result = AccountsController.getAllAccounts();
System.assertEquals(20, result.size());
}
}
Reference:
Apex Testing Best Practices - Using runAs()
NEW QUESTION # 101
A developer creates a Lightning web component that imports a method within an Apex class. When a Validate button is pressed, the method runs to execute complex validations.
In this implementation scenario, which two options are.. of the Controller according to the MVC architecture?
Choose 2 answers
Answer: B,C
Explanation:
In the context of the MVC (Model-View-Controller) architecture for a Lightning Web Component (LWC), the Apex class and JavaScript file are responsible for handling the controller's role:
Apex Class (Controller):
Acts as the server-side controller.
Executes business logic, such as the complex validations mentioned in the scenario.
Exposes methods for the LWC to call using@AuraEnabled.
Reference:https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.apex JavaScript File (Controller):
Acts as the client-side controller.
Manages the interaction between the HTML (View) and Apex methods.
Executes functions triggered by user actions, such as clicking the "Validate" button.
Reference:https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.
js_props_methods
Why Not the Other Options?A. HTML file: Represents the "View" in MVC, focusing on UI rendering.
D). XML file: Used for metadata configuration and is not part of the controller functionality.
NEW QUESTION # 102
Universal Container(UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The Developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address". Which field should the developer ad to create the most efficient model that supports the business need?
Answer: A
NEW QUESTION # 103
......
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