Salesforce Platform Developer I (PD1) + Explanations - Sum'26

This exam course covers all the topics/areas/information that will boost your chances of passing the exam on your first try!

Course Features:
Up-to-date Content: These Practice tests are updated as of Sep 2026, aligning with the latest exam objectives and industry trends.
Detailed/thorough Explanation: Each scenario includes an in-depth explanation and step-by-step instructions to replicate the scenario at Trailhead Playground.
If you feel a little lazy in reading the explanation, please use a browser extension like Speechify (Text to Speech Converter) 
Accurate scenarios: Instead of covering unnecessary or vague questions that will not be helpful for the exam as well as for the subject understanding, this course contains to-the-point scenarios. So, the learner can achieve the goal and increase their knowledge without wasting time in redundant scenarios.

Sense of Achievement: When you read/understand the explanation and make your hands dirty with Trailhead Playground, you will get the sense of satisfaction that you will not only be able to clear the exam, but you have gained the knowledge and insights of the topic.

Appropriate for all levels: Whether you are just starting with the Salesforce platform or a seasoned person, these practice tests cater to your specific needs. Scenarios will reflect real-world challenges.

Refund policy: This course comes with a Review N Prep refund policy. So, in case... in case it doesn’t suit your requirements, you can leverage the Review N Prep refund policy.
To practically try out things on Trailhead Playground please follow the "Platform Developer 1 TrailMix".

https://trailhead.salesforce.com/users/strailhead/trailmixes/prepare-for-your-salesforce-platform-developer-i-credential

To begin working on a Trailhead Playground please follow "Setup trailhead playground".
https://trailhead.salesforce.com/content/learn/modules/trailhead_playground_management

This Practice Exam Course covers the information on all the topics that will help you to pass the exam on your first try!
I highly recommend reading the explanations provided after each practice test, not only for the correct choices but also for the incorrect ones.
This will help improve your understanding of this feature-rich platform and increase your exam score dramatically.

By paying attention to these and repeating all the tests until you get 90% or more on each one, you should be able to ace the real exam with confidence.

The Salesforce PD1 exam measures a candidate’s knowledge and skills related to the following objectives.
Process Automation and Logic  30%
User Interface  25%
Developer Fundamentals  23%
Testing, Debugging, and Deployment 22%