Platform Developer I (SP23) PDI Exam Questions with Experts Answers Updated Recently

According to the Salesforce Platform Developer I learning objectives and documents, best practices for triggers include modularizing code by using helper classes and ensuring that the trigger only contains logic to determine which records to process. The actual processing should be done in a separate class. This makes the code more organized, reusable, and easier to test. So options A and D are correct.

• Option A suggests creating helper classes to execute the appropriate logic when a record is saved, aligning with best practices of modularizing code.
• Option D suggests maintaining all three triggers but moving the Apex logic out of the trigger definition, which also aligns with best practices.

Option B is incorrect because unifying before insert and before update triggers and using Flow for delete action is not a standard practice mentioned in the learning materials.

Option C is incorrect because although it’s often a good practice to have one trigger per object, it’s not about including all events but about organizing code execution properly.

References:

• Apex Developer Guide
• Trailhead: Apex Basics for Admins