salesforce developer Certification: Complete Guide 2025
Exam Code: DEV-450
Develop custom applications using Apex and Visualforce.
Exam Details
Salesforce Platform Developer I Resources
Everything you need to prepare for and pass your exam
Practice Exam
Full-length Salesforce Platform Developer I practice test
Exam Simulator
Realistic exam simulation experience
Mock Exam
Full-length timed mock exam
Study Guide
Comprehensive study materials
Exam Objectives
Official exam domains and topics
Free Practice Test
Free sample questions to try
Exam Domains & Topics
Master these 5 domains to pass your exam
Salesforce Fundamentals
of exam
Data Modeling and Management
of exam
Logic and Process Automation
of exam
User Interface
of exam
Testing, Debugging, and Deployment
of exam
Who Should Take This Exam?
This certification is ideal for the following professionals
- IT professionals seeking Salesforce expertise
- Software Development practitioners
- Cloud architects and engineers
- DevOps and infrastructure specialists
- Technical leads and solution architects
- Career changers entering cloud computing
Recommended Study Timeline
Plan your preparation effectively
8-12 weeks
Recommended study duration
Weeks 1-2: Foundation
Review exam objectives & core concepts
Weeks 3-6: Deep Dive
Study each domain with hands-on practice
Weeks 7-8: Practice & Review
Take practice exams & focus on weak areas
Practice by Difficulty
Choose your challenge level
Practice Question Banks
Extensive question collections for thorough preparation
2025 Exam Resources
Latest materials updated for the current exam version
Career Opportunities
Related Job Titles
$110,000
Average Annual Salary
Salesforce Platform Developer I FAQs
Common questions about the DEV-450 certification exam
The Salesforce Platform Developer I is a professional certification offered by Salesforce that validates your expertise in the relevant technology domain. The exam code is DEV-450. This certification demonstrates your ability to design, implement, and manage solutions using Salesforce technologies.
The Salesforce Platform Developer I exam typically contains 60 questions. These questions are a mix of multiple-choice and scenario-based questions designed to test both theoretical knowledge and practical application.
The passing score for the Salesforce Platform Developer I exam is 68%. Note that Salesforce uses a scaled scoring system, so focus on understanding all exam domains thoroughly rather than just achieving the minimum score.
The Salesforce Platform Developer I exam duration is 110 minutes (2 hours). This includes time for reviewing your answers. We recommend practicing with timed mock exams to manage your time effectively.
The Salesforce Platform Developer I exam costs $200. Prices may vary by region and are subject to change. Salesforce occasionally offers discounts or voucher programs for certification exams.
The Salesforce Platform Developer I certification is valid for Annual. To maintain your certification, you'll need to recertify before it expires, either by passing the current exam version or through Salesforce's continuing education program.
While Salesforce doesn't always require formal prerequisites, we recommend having hands-on experience with the relevant technologies. Familiarity with core concepts and practical experience will significantly improve your chances of passing the exam.
Yes, the Salesforce Platform Developer I exam is proctored and can be taken either at a testing center or online through remote proctoring. Online proctoring allows you to take the exam from home while being monitored via webcam. Ensure you have a quiet, private space with a stable internet connection if choosing the online option.
If you don't pass the Salesforce Platform Developer I exam on your first attempt, you can retake it. Salesforce typically has a waiting period between attempts (usually 14 days for the first retake). Use this time to review the areas where you struggled and take additional practice exams.
To prepare for the Salesforce Platform Developer I exam, we recommend: 1) Review the official exam guide and objectives, 2) Gain hands-on experience with the technologies, 3) Use practice exams to identify knowledge gaps, 4) Study each exam domain thoroughly, and 5) Join study groups or forums to discuss challenging topics with other candidates.
About the Salesforce Platform Developer I Certification
The Salesforce Platform Developer I (DEV-450) is a associate-level certification offered by Salesforce. This certification validates your expertise in software development and is recognized globally by employers seeking qualified professionals.
Why Get Salesforce Platform Developer I Certified?
- Career Advancement: Certified professionals earn an average of $110,000 per year
- Industry Recognition: Salesforce certifications are respected worldwide
- Skill Validation: Demonstrate your expertise to employers and clients
How to Prepare for DEV-450
Hydranode offers comprehensive preparation materials including practice exams, study guides, and free practice tests to help you pass on your first attempt.