Salesforce Certified Platform Developer I

The Salesforce Certified Platform Developer I certification exam by Salesforce lasts approximately 105 minutes, with a passing score of 68%.

The Salesforce Certified Platform Developer I practice question bank includes 180 questions across 3 levels (approximately 60 per level), each of which is available in three wording variants. That gives you up to 540 practice question variations to study. On every attempt, questions appear in random order and answer options are shuffled, so each session evaluates your knowledge from a fresh angle.

Salesforce Certified Platform Developer I is a ASSOCIATE level certification offered by Salesforce. Preparation is considered moderate and typically requires intermediate experience.

Salesforce Certified Platform Developer I is organized into 4 exam domains, starting with Developer Fundamentals, Process Automation and Logic, User Interface. Practice with the Certilum diagnostic engine to simulate the Salesforce exam, pinpoint weak domains and measure your readiness before test day.

The Salesforce Certified Platform Developer I exam has a difficulty score of 5.8/10 (Challenging). Preparation complexity is moderate. It typically requires intermediate experience. With a passing score of 68%, thorough preparation is recommended. Certilum's diagnostic engine helps you identify weak domains before test day.

• Apex classes and triggers
• SOQL, SOSL, and DML
• Process automation with Flow and Apex
• Lightning Web Components and Aura components
• Unit testing and code coverage
• Deployment with change sets, Salesforce CLI, and metadata API

• Completion of the Salesforce Platform Developer I Trailhead learning path
• Hands-on experience with Apex, SOQL, SOSL, and Lightning Web Components
• Working knowledge of Salesforce data model, object relationships, and security model
• Familiarity with unit testing, change sets, and deployment tools

High; candidates must learn Apex, SOQL, security, asynchronous logic, UI frameworks, and deployment workflows while memorizing Salesforce platform limits and testing rules.

Certilum focuses on high-yield domains: Apex triggers, asynchronous Apex, Flow integration, Lightning Web Components, and deployment scenarios. The study pack includes mock exams, quick-reference cards, and guided lab exercises.

Use official Trailhead modules, then solve scenario-based practice exams. Build a Developer Edition org and create data models, triggers, flows, and Lightning Web Components from scratch. Practice writing unit tests for every class and trigger. Review release notes and debug common limit errors.