Which sets of steps should the developer take?

A developer needs to create a custom Apex class in the TDTM framework.

Which sets of steps should the developer take?
A . Create the Visualforce page, test class, and a Trigger Handler record
B. Create the Apex class, test class, and Trigger Handler record
C. Create the Apex trigger, test class, and Trigger Handler record
D. Create the Lightning component, test class, and Trigger Handler record

View Answer

Answer: B