Edutech's Salesforce Platform Developer 1 certification training is designed to make you an expert in writing business logic and customizing applications programmatically using Apex code and Visualforce UI framework on the Force.com platform. It will help you prepare for Salesforce Dev 450 Certification. This Salesforce developer certification training will ensure that you have mastered the concepts of application development using the Salesforce platform. This is the first course of the Salesforce Developer Learning Path.. Become a certified Salesforce Platform Developer after completion of the PD1 certification training.