Helping Hand Questions for CRT-450

The best option to support these requirements is to create a lookup field from Engineering_Support__c to Opportunity. This will allow users to associate multiple Engineering_Support__c records to a single Opportunity record, and also enable the use of roll-up summary fields on the Opportunity object to display aggregate information about the related Engineering_Support__c records. A lookup field creates a relationship that links two objects together, but does not affect record ownership, security, or deletion.

References:

• Custom Objects (1)
• Relationships Among Standard Objects and Fields (2)
• Create Object Relationships (3)

The correct implementation is option D, where the trigger is set to execute before the insertion of a Request__c record. It calls the validateRecords method from the RequestLogic class to check if certain conditions are met before allowing the creation of a new record. This ensures that validation occurs prior to record insertion, preventing the creation of records that do not meet specified conditions. References: The explanation can be inferred from knowledge on triggers and their execution context as per Salesforce developer documentation and learning materials available on [Trailhead](1

 Validation rules and record-triggered flows are two declarative options for building out the business logic layer of a Salesforce application. Validation rules allow the developer to define criteria and error messages to prevent invalid data from being saved1. Record-triggered flows allow the developer to automate actions based on changes in records, such as creating, updating, or deleting related records2. Both of these options can be configured and maintained by a Salesforce administrator without writing code. References:

• Validation Rules, Trailhead module
• Record-Triggered Automation, Trailhead module

The code snippet provided in the image is a Salesforce Apex code that is used to create new accounts in a Salesforce org. Initially, there are five existing accounts. In the provided Apex code, one account named ‘MyAccount’ is created and inserted into the org, making the total six accounts. Then, a loop is executed to create and add ten more new accounts (named ‘New Account 1’ to ‘New Account 10’) into the org using a do-while loop that runs while x is less than 10 (starting from x=1). So, after executing this code, there will be an additional eleven accounts added to the initial five accounts making it a total of fifteen (5 initial + 11 new = 16) accounts in the org. References: The explanation can be corroborated with knowledge of Apex programming on Salesforce’s official learning platform Trailhead and related documentation.

• [Apex Basics for Admins]
• [Apex Developer Guide]
• [Developer Console]