A Lightning component can dynamically query and display interactions based on the customer's

record type. The component can receive the record type as a parameter and adjust the query

accordingly, providing the required functionality without batch processing or additional

configurations.

Reference: Lightning Web Components Developer Guide - Communicating with Events

Static resources are ideal for efficient loading and caching of external files in Visualforce. They allow

bundling and minimizing HTTP requests.

Reference: Using Static Resources

The optimal way to enforce the exclusion of blocked domains for email addresses entered into

Contacts and a custom object is to use a helper class. The class can be called by an Apex trigger on

the Contact object and from the controller of the custom Visualforce page used for the Survey

Response. This centralizes the logic for maintainability and reusability.

Reference: Apex Developer Guide - Apex Triggers

The component is designed to be used with another component to provide

AJAX support. When the value of the industry select list changes, the can

trigger an AJAX request to the server, causing the page to rerender the table of Accounts with the

matching industry. This process occurs without a full page refresh, providing a smoother user

experience.

Reference:

Visualforce Developer Guide

Use Test.startTest() and Test.stopTest(). These methods ensure asynchronous code runs within test

execution and allows for accurate assertions.

Reference: Testing Asynchronous Apex

Creating a reusable Apex class for API integration allows for code encapsulation and maintainability.

This class can then be invoked from any other Apex class that requires interaction with the API,

preventing code duplication.

Reference: Apex Developer Guide - Apex Classes

The use of getRecordTypeInfosByDeveloperName is a best practice to handle record types. This

approach avoids the need for SOQL queries, reducing the number of governor limits consumed, and

efficiently retrieves record type Ids by their DeveloperName, which is consistent across all Salesforce

environments.

Reference: Apex Developer Guide - Describing sObjects and sObject Fields

To resolve the issue of the Visualforce page taking too long to display results or exceeding the view

state limit, the developer should use a StandardSetController or implement SOQL LIMIT in the Apex

controller. This limits the number of records that are processed and displayed at one time, which can

prevent view state errors and improve performance.

Reference: Visualforce Developer Guide - StandardSetController

The transient keyword in Visualforce page controllers marks variables that should not be part of the

view state, which can significantly reduce the size of the view state. This can help avoid view state

limit errors and improve page performance because a smaller view state requires less time to send

to the client.

Reference: Visualforce Developer Guide - Reducing View State Size

Use Apex Managed Sharing with an after insert trigger. It allows dynamic record sharing based on

user-defined criteria like the Event_Reviewer_c field.

Reference: Apex Managed Sharing