Salesforce Platform Developer Practice Tests - Spring'2026

About this course

** Last Updated in June, 2026 **1. OVERVIEWWelcome to the Salesforce Platform Developer I course, designed for individuals who have knowledge, skills, and experience in building custom applications on the Lightning Platform.  This credential encompasses the fundamental programmatic capabilities of the Lightning Platform to develop custom business logic and interfaces to extend Salesforce using Apex, Visualforce, and Lightning components. This comprehensive course offers a series of practice tests (about 240 questions) - Spring'26 Release that closely mirror the actual Salesforce Platform Developer I certification exam, providing learners with an authentic and challenging study experience. And most importantly, the answers and explanations are provided!2. ABOUT THE EXAMRead on for details about the Salesforce Platform Developer I Exam.Content: 60 multiple-choice/multiple-select questions and up to five non-scored questionsTime allotted to complete the exam: 105 minutesPassing score: 68%Version: Exam questions align to the Summer'25 releaseRegistration fee: US$200, plus applicable taxes as required per local lawRetake fee: $100, plus applicable taxes as required per local lawDelivery options: Proctored exam delivered onsite at a testing center or in an online proctored environment; click here for information on scheduling an exam.References: No hard-copy or online materials may be referenced during the exam.Prerequisite: None; course attendance highly recommended3. PRACTICE TESTS Following the Official Exam GuideDeveloper Fundamentals: 27%Process Automation and Logic: 28%User Interface: 25%Testing, Debugging, and Deployment: 20%4. ABOUT MEWith over 8 years of experience in the