Salesforce Certified Platform Developer I Exam : 2025

Salesforce Platform Developer I Certification Exam Prep

This comprehensive course prepares you for the Salesforce Certified Platform Developer I exam, a crucial step in launching or advancing your Salesforce development career. Designed for individuals with 1-2 years of development experience and 6+ months on the Lightning Platform, this resource provides the knowledge and practice needed to succeed.

Exam Overview

The Salesforce Platform Developer I exam assesses your ability to develop and deploy business logic and user interfaces using the Lightning Platform. Here's a quick look:

• Format: 60 multiple-choice/multiple-select questions + up to 5 non-scored questions.
• Time Allotted: 105 minutes.
• Passing Score: 68%.
• Registration Fee: $200 USD + applicable taxes.
• Retake Fee: $100 USD + applicable taxes.
• Delivery: Proctored exam (onsite or online).
• References: No materials allowed during the exam.
• Prerequisites: None required; course attendance highly recommended.

Key Exam Domains

The exam covers a range of essential topics. Here's a breakdown of the key areas:

• Developer Fundamentals (23%): Master core concepts like multi-tenant architecture, MVC framework, and the Lightning Component Framework. Understand when to use declarative vs. programmatic customizations, including governor limits, formula fields, and roll-up summaries. Learn to design effective data models (objects, fields, relationships, external IDs) and manage data import/export processes.
• Process Automation and Logic (30%): Gain proficiency in declarative process automation features. Learn to declare variables, constants, methods, and use modifiers. Apply Apex control flow statements and write efficient SOSL, SOQL, and DML queries. Understand Apex best practices, governor limits, transaction management, and exception handling. Combine declarative and Apex functionality to automate complex business processes.
• User Interface (25%): Develop skills in creating dynamic user interfaces using Visualforce pages and controllers. Understand the Lightning Component framework and its benefits. Implement security best practices to prevent vulnerabilities. Utilize custom user interface components (Lightning Components, Flows, Visualforce) and effectively manage Lightning Web Component events. Integrate Apex with various page components.
• Testing, Debugging, and Deployment (22%): Write and execute tests for triggers, controllers, classes, flows, and processes. Become familiar with Salesforce Developer tools like Salesforce DX, Salesforce CLI, and the Developer Console. Learn to debug system issues, monitor flows and jobs, and understand the deployment process and environments.

Practice Exam Benefits

Our Salesforce Platform Developer I practice exam offers a valuable learning experience. It includes:

• Realistic Practice Questions: Simulate the actual exam environment.
• Detailed Explanations: Understand why answers are correct, improving your knowledge and addressing areas for improvement.
• Comprehensive Coverage: Aligns with the latest exam objectives.

Prepare for success and accelerate your Salesforce career with our comprehensive Platform Developer I exam preparation course!