Complete PDI Salesforce Materials

Which annotation should a developer use on an Apex method to make it available to be wired to a property in a Lightning web component?

A)

B)

C)

D)

A developer identifies the following triggers on the Expense__c object:

The triggers process before delete, before insert, and before update events respectively.

Which two techniques should the developer implement to ensure trigger best practices are followed?

Choose 2 answers

Universal Containers wants to back up all of the data and attachments in its Salesforce org once a month.

Which approach should a developer use to meet this requirement?

A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Within the class, the developer identifies the following method as a security threat:

What are two ways the developer can update the method to prevent a SOQL injection attack?

Choose 2 answers