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| Section | Weight | Objectives |
|---|---|---|
| User Interface | 23% | - Integration with Lightning App Builder and Experience Cloud - Lightning Web Components (LWC) architecture and development - Component communication and events - Visualforce pages, controllers and extensions - UI security and accessibility |
| Salesforce Fundamentals | 7% | - Multi-tenant architecture and platform limits - Security model, profiles, permission sets and sharing - Declarative development capabilities |
| Testing, Debugging and Deployment | 17% | - Unit test creation, code coverage requirements - Development environments and sandboxes - Deployment tools: Salesforce DX, CLI, change sets - Debugging tools: Developer Console, logs, checkpoints |
| Logic and Process Automation | 40% | - Platform events and publish-subscribe model - Asynchronous Apex: batch, queueable, future, scheduled - Governor limits and best practices - Process Builder, Flow, and approval processes - Apex classes, triggers, and methods |
| Data Modeling and Management | 13% | - Object relationships, fields, and schema design - SOQL and SOSL query construction and optimization - Data operations, import/export and data management |
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NEW QUESTION # 141
A development team wants to use a deployment script to automatically deploy to a sandbox during their development cycles.
Which two tools can they use to run a script that deploys to a sandbox?
Choose 2 answers
Answer: A,C
Explanation:
* SFDX CLI (A):Salesforce CLI allows the automation of deployment scripts to sandboxes. Using commands likesfdx force:source:deploy, developers can deploy metadata directly from source control.
Reference:Salesforce CLI Documentation
Ant Migration Tool (D):The Ant Migration Tool is a command-line utility used for automating metadata deployments. It uses build.xml files to script deployments to sandboxes or production.
Reference:Ant Migration Tool Guide
Incorrect Options:
B:Developer Console does not support deployment scripting.
C:Change Sets cannot be scripted; they require manual selection and deployment.
NEW QUESTION # 142
The Account object in an organization has a master-detail relationship to a child object called Branch. The following automations exist:
* Roll-up summary fields
* Custom validation rules
* Duplicate rules
developer created a trigger on the Account object.
Which two things should the developer consider while testing the trigger code?
Choose 2 answers
Answer: B,D
Explanation:
* A. Roll-up summary fields can cause the parent record to go through Save:
* When a roll-up summary field on a parent object (like Account) is updated due to changes in child records (like Branch), the parent record (Account) is implicitly saved again.
* This can result in the execution of the trigger on the parent object. Developers must consider this behavior to avoid unintended recursion or infinite loops.
NEW QUESTION # 143
A lead developer creates an Apex interface called Laptop. Consider the following code snippet:
public class SilverLaptop{
//code implementation
How can a developer use the Laptop interface within the silverLaptop class?
Answer: C
Explanation:
* To use an Apex interface within a class, the class must implement the interface using theimplementskeyword. This is the correct way to inherit behavior defined in an interface.
Example:
public class SilverLaptop implements Laptop {
// Implementation of the methods defined in the Laptop interface
}
Why not other options?
* B: Theextendskeyword is used for inheriting from a class, not implementing an interface.
* C: This syntax is incorrect and not supported in Apex.
* D: This syntax is also incorrect as interfaces are not referenced with an@Interfaceannotation in Apex.
:
Apex Interfaces Documentation
NEW QUESTION # 144
How is a controller and extension specified for a custom object named "Notice" on a Visualforce page?
Answer: B
Explanation:
When creating a Visualforce page that uses a standard controller and a controller extension for a custom object named Notice__c, the correct syntax is:
<apex:page standardController="Notice__c" extensions="myControllerExtension"> Option D: apex standardController="Notice__c" extensions="myControllerExtension" Correct Syntax.
standardController attribute specifies the standard controller for the custom object Notice__c.
extensions attribute specifies the name of the Apex class myControllerExtension that extends the functionality of the standard controller.
Reference:
Options Not Applicable:
Option A: apex
controller="Notice__c" extensions="myControllerExtension"
Incorrect.
The controller attribute is used for custom controllers, not standard controllers.
Option B and C:
Syntax errors and incorrect attributes make these options invalid.
Conclusion:
The correct way to specify a controller and extension for the Notice__c object is Option D.
NEW QUESTION # 145
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: B
NEW QUESTION # 146
......
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