Salesforce · 2026 Edition
A complete preparation guide, edited by Johnson Ajibi, a network and security engineer with 12+ years' experience. Covers the exam format,all 4 blueprint domains, a week-by-week study plan, and proven tips for passing first time.
2–4 months
Prep time
Intermediate
Difficulty
Multiple choice
Format
68%
Pass mark
Exam code
SALESFORCE-PD1
Full name
Salesforce Certified Platform Developer I
Vendor
Salesforce
Duration
105 minutes
Exam format
Multiple choice
Passing score
68%
Domains covered
4 blueprint domains
Recommended experience
Foundational IT knowledge recommended
Typical prep time
2–4 months
Domain percentage weights are not currently available for this exam. The checklist below is still useful for planning your study.
Phase 1
Process Automation And Logic
Tip: Start with the official Process Automation And Logic objectives, then practise questions on it.
Phase 2
Developer Fundamentals
Tip: Cover the Developer Fundamentals objectives, then answer practice questions to confirm you can apply them.
Phase 3
Testing Debugging And Deployment
Tip: Cover the Testing Debugging And Deployment objectives, then answer practice questions to confirm you can apply them.
Phase 4
User Interface
Tip: Finish with User Interface, then re-test your weakest earlier domain before a mock exam.
Study the official exam blueprint — weight percentages tell you exactly where to invest prep time.
Practise scenario-based questions regularly — every modern cert exam is scenario-heavy.
Use spaced repetition to retain what you've learned (Courseiva does this automatically).
Book your exam date once you're scoring 80%+ consistently on practice tests.
Review explanations for every wrong answer, not just the question — the 'why' is what makes it stick.
Apply everything in this guide with adaptive practice questions, detailed answer explanations, and domain analytics.