Free Platform Dev I Exam Prep
Salesforce Certified Platform Developer I
Prepare for the Platform Dev I exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
Quick Facts
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Platform Salesforce Certifications License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Phase 1: Platform and Data FoundationsYou are here
Cover platform fundamentals, data model design, and access behavior.
Phase 2: Apex and Automation
Focus on high-weight logic/process automation and trigger design patterns.
Phase 3: Testing, Debug, Deployment
Practice robust tests, debugging workflows, and deployment readiness.
Phase 4: Timed Exam Simulations
Run full-length 60-question practice sessions and close weak spots.
Can You Take the Platform Dev I Exam?
Check if you meet the basic eligibility requirements
- •Exam registration fee is USD 200 and retake fee is USD 100.
- •Exam delivery is available as onsite proctored or online proctored.
- •Credential maintenance requires completion of Salesforce release-based maintenance tasks.
Platform Dev I Quick Facts
Time to Get Licensed
9-14 weeks for most candidates
From start to license in hand
Retake Policy
Official exam guide sets retake fee at USD 100. Salesforce enforces current retake windows and release-cycle limits through its certification program policies during registration.
Total Cost Breakdown
Free Platform Dev I Prep Tools
Reported exam pass rate: Salesforce does not publish public pass-rate percentages for this exam.. Check the exam sponsor for the latest official figure.
200 Practice Questions
Coverage emphasizes the 46% logic-and-automation domain plus all official sections.
AI-Powered Learning
Targeted feedback on Apex, testing strategy, and deployment debugging patterns.
2026 Updated
Aligned to current Platform Developer I exam guide structure and weighting.
Free Access
Start free with developer-focused scenarios and step-by-step explanations.
What You'll Study
16 chapters covering the exam topics in this guide
Introduction & Exam Overview
2 sections
Platform Fundamentals
4 sections
Data Modeling & Schema
4 sections
Platform Data Features
3 sections
Declarative Process Automation
3 sections
Apex Language Basics
4 sections
SOQL, SOSL & DML
4 sections
Apex Triggers & Order of Execution
4 sections
Asynchronous Apex
4 sections
Security, Events & Schema Access
3 sections
Visualforce
3 sections
Lightning Components
4 sections
UI Composition & Apex Integration Patterns
3 sections
Apex Testing
4 sections
Debugging & Developer Tools
3 sections
Deployment & Release
3 sections
Platform Dev I Exam Details
Salesforce Certified Platform Developer I
Administered by Salesforce
Exam Content Breakdown
Based on the official Salesforce content outline
Platform basics, declarative-vs-programmatic tradeoffs, and architecture context.
Schema design, relationships, and data-access behavior in applications.
Apex logic, automation patterns, triggers, and transactional behaviors.
UI layer fundamentals, Lightning components context, and UX implementation patterns.
Apex testing requirements, coverage expectations, and quality assurance practices.
Debugging workflows, deployment processes, and release tooling fundamentals.
What's Included
16 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
Quality Exam Prep Shouldn't Cost Hundreds
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What's Next After the Platform Dev I?
After passing the Platform Dev I, you can pursue these career paths
Salesforce Certified Administrator
Strengthen platform administration context to improve end-to-end solution delivery.
Salesforce Certified Sales Cloud Consultant
Expand from coding implementation into business-facing solution consulting.
CKAD
Add containerized application delivery skills to broader developer platform capability.
Platform Dev I Exam FAQ
Official Salesforce Resources
Verify information with these official sources
More Free Resources
Ready to Start Your Free Platform Dev I Prep?
Review the study guide, practice key concepts, and use the free tools at your own pace.