Although this was an introductory chapter on Apex triggers and user interface customization, it should have given you the tools to understand how customization works with the coding approach. Summing up, we can build Apex triggers to deliver highly customized automation and provide granular control over what happens when a record is inserted, updated, deleted, or even undeleted. We have also learned how the process automation engine handles the order of execution among all the automation tools when a record is being saved in the database.
After a bit of theory, we created a complex trigger to handle some opportunity-related automation and also learned how to debug any unwanted exceptions that may be thrown.
In the last section, we saw how to create user interface customizations using the Visualforce, Aura, and Lightning Web Component frameworks, and we discussed the key...