What Skills Will You Gain
Apex programming fundamentals
Building Lightning components
Data modeling and process automation
Testing, debugging, and deployment basics

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The Salesforce Certified Platform Developer I course covers building custom applications on the Salesforce platform using Apex and Lightning. You'll work through structured video lessons and exam-style practice questions that mirror the real Platform Developer I exam, building the practical judgment needed to apply these skills on the job. By the end, you'll be ready to sit the Platform Developer I exam and earn the Salesforce Certified Platform Developer I credential. This Salesforce Certified Platform Developer I training pairs guided lessons with a full Salesforce Certified Platform Developer I practice test, so you walk into the Platform Developer I exam fully prepared.
Apex programming fundamentals
Building Lightning components
Data modeling and process automation
Testing, debugging, and deployment basics
24x7 support from Salesforce-certified experts
This course is valid for 2 years from the date of purchase
Practice tests with unique, exam-style questions
Detailed explanations for every practice question
Hands-on labs using real Salesforce services
Downloadable Platform Developer I cheat sheet for quick revision
Official domain-by-domain weightings for the Platform Developer I exam were not included in the source data for this page, so the skill areas below are listed without percentage breakdowns. Verify current weightings on the vendor's official Salesforce Certified Platform Developer I exam guide before publishing.
Apex programming fundamentals
Building Lightning components
Data modeling and process automation
Testing, debugging, and deployment basics
The Salesforce Certified Platform Developer I course lays out a clear path to the Platform Developer I exam, so you're not guessing what to study next.
Start with the video lessons in this Salesforce Certified Platform Developer I course to build a working understanding of the core concepts the Platform Developer I exam covers. Then move into the hands-on labs to apply what you've learned in a real environment instead of just reading about it.
Next, work through the Platform Developer I practice test set. Each Salesforce Certified Platform Developer I practice test question comes with a detailed explanation, so a wrong pick becomes a lesson you actually retain.
When your Platform Developer I practice test scores stay consistently above the passing mark, you're ready to book the Salesforce Certified Platform Developer I exam. For a fuller walkthrough, refer to a dedicated Salesforce Certified Platform Developer I exam preparation guide alongside this course.
The Platform Developer I certification has no mandatory prior certification requirement.
Once you pass, the Salesforce Certified Platform Developer I certification stays valid for 1 Year. Before it expires, you can renew the Platform Developer I certification by retaking the current exam.
Many learners treat the Salesforce Certified Platform Developer I certification as a step within a broader vendor certification track. Check Whizlabs' related course listings for a logical next-level credential once you've completed this Platform Developer I course.
This certification validates your ability to work with building custom applications on the Salesforce platform using Apex and Lightning. It signals to employers that you can apply these skills in real Salesforce projects, supporting stronger roles, responsibilities, and career growth.
Positions you for salesforce developers and software engineers roles, and signals proven, job-ready expertise in building custom applications on the Salesforce platform using Apex and Lightning.
Helps your organization apply building custom applications on the Salesforce platform using Apex and Lightning more effectively, reducing risk and improving efficiency in real deployments.
Deepens your hands-on understanding of building custom applications on the Salesforce platform using Apex and Lightning, moving beyond theory into practical, job-ready skills.
Associate-level certifications like this are consistently linked to stronger salaries and career growth in Salesforce-related roles.
Exam Format and Information
Prior Certification
Not Required
Exam Validity
1 Year
Exam Fee
200 USD
Exam Duration
105 Minutes
No. of Questions
60 Questions
Passing Score
68%
Best for those with hands-on or working familiarity with building custom applications on the Salesforce platform using.
English and Japanese.
Multiple choice questions.
There are no formal prerequisites for this exam. Hands-on experience with building custom applications on the Salesforce platform using Apex and Lightning makes it more approachable. It's designed for salesforce developers, software engineers, and anyone building these skills.

Salesforce developers working with building custom applications on the.

Software engineers preparing for associate-level certification.

IT professionals expanding into this specialization.

Consultants advising clients on Salesforce best practices.

Students and career changers entering the field.

Anyone pursuing the Platform Developer I credential.
The Platform Developer 2 certification is more advanced compared to Platform Developer 1. It might be somewhat less popular because it aligns differently with the path to becoming an Architect. Many individuals in technical roles on that trajectory often proceed to obtain System and Application Architect-level certifications instead.
Yes, clearing the Salesforce platform developer I Exam is easy for individuals with prior programming and Salesforce development experience. However, for those new to the platform or without a strong programming background, it might pose a greater challenge. However, dedication to learning and hands-on practice will play a crucial role in your preparation and success.
Yes, Salesforce Platform Developer I Certification is worth the effort. Development is a significant aspect of every job; thus, studying Platform Developer I Certification can increase your confidence when working on this platform.