Salesforce Updated PDI Exam Questions and Answers by zarah

Scratch Orgs are disposable Salesforce orgs that can be created quickly and configured with different features and settings. They are ideal for source-driven development and allow developers to work independently.

Option D: Scratch orgs

Correct Answer.

Scratch orgs support source-driven development and can be fully configured through scripts and the Salesforce CLI.

Developers can create and destroy scratch orgs as needed, ensuring they have isolated environments.

Option A: After-save record-triggered flow

True.

An after-save record-triggered flow can update records after they are saved.

If the flow updates a record that the trigger is listening to, it can cause the trigger to fire again, affecting the number of times it executes.

Option C: Standard controller and the recordSetVar page attribute

Correct Answer.

Explanation:

Using the recordSetVar attribute with a standard controller enables the Visualforce page to access a set of records selected from a list view.

This allows users to edit multiple records.

ISV Package Development:

The ISV is developing a managed package.

They have an Apex class BodyFat with a method calculateBodyFat().

Requirement:

Ensure calculateBodyFat() is accessible by consumers outside the package namespace.

Solution:

To allow methods in a managed package to be accessible outside the package namespace, they must be declared as global.

Option B: Declare the class and method using the global access modifier.

Correct Approach.

Explanation:

Global Classes and Methods:

In managed packages, only classes and methods declared as global are accessible outside the package namespace.

Declaration:

global class BodyFat {

global void calculateBodyFat() {

// method implementation

}

}

Important Notes:

Public classes and methods in managed packages are accessible only within the namespace.

Global is required to expose the functionality to subscribers.