A company's support process dictates that any time a case is closed with a status of 'Could not fix,' an Engineering Review custom object record should be created and populated with information from the case, the contact, and any of the products associated with the case. What is the correct way to automate this using an Apex trigger?12

• A. An after upset trigger on Case that creates the Engineering Review record and ins7erts it8910
• B. 11 A before upset trigger on Case that creates the Engineering Review record and inserts it1213
• C. An after update trigger14 on Ca15se that creates the Engineering Review record and inserts it
• D. A before update trigger on Case that creates the Engineering Review record and inserts it3456

A developer created and tested a Visualforce page in their developer sandbox, but now receives reports that users encounter "View State" errors when using it in production. What should the developer ensure to correct these errors?

• A. Ensure variables are marked as transient.12
• B. Ensure queries do not exceed governor limits.34
• C. Ensure profiles have access to the Visualforce page.
• D. Ensure properties are marked as private.

As part of a custom interface, a developer team creates various new Lightning web components. Each of the components handles errors using toast messages. During acceptance testing, users complain about the long chain of toast messages that display when errors occur loading the components. Which two techniques should the developer implement to improve the user experience?

• A. Use a Lightning web component to aggregate and display all errors.
• B. Use the window.alert() method to display the error messages.23
• C. Use public properties on each component to display the error messages.25
• D. Use a <template> tag to display in-place error messages.24

Which interface needs to be implemented by an Aura component so that it may be displayed in a modal dialog by clicking a button on a Lightning record page?

• A. lightning:editAction
• B. lightning:quickAction
• C. force:lightningEditAction
• D. force:lightningQuickAction

The Account object has a field, Audit_Code__c, that is used to specify what type of auditing the Account needs and a Lookup to User, Auditor__c, that is the assigned auditor. When an Account is initially created, the user specifies the Audit_Code__c. Each User in the org has a unique text field, Audit_Code__c, that is used to automatically assign the correct user to the Account's Auditor__c field.
Trigger:
Java
trigger AccountTrigger on Account (before insert) {
AuditAssigner.setAuditor(Trigger.new);
}
Apex Class:
Java
public class AuditAssigner {
public static void setAuditor(List<Account> accounts) {
for (User u : [SELECT Id, Audit_Code__c FROM User]) {
for (Account a : accounts) {
if (u.Audit_Code__c == a.Audit_Code__c) {
a.Auditor__c = u.Id;
}
}
}
}
}
What should be changed to most optimize the code's efficiency?

• A. Build a Map<Id, List<String>> of Account Id to audit codes.
• B. Add a WHERE clause to the SOQL query to filter on audit codes.
• C. Build a Map<String, List<Account>> of audit code to accounts.
• D. Add an initial SOQL query to get all distinct audit codes.