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Salesforce PDI Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Platform Developer I (PDI) |
| Exam Number: | PDI |
| Certificate Validity Period: | Lifetime (with annual maintenance via Trailhead) |
| Exam Format: | Multiple Choice, Multiple Select, Scenario-based questions |
| Passing Score: | 68% |
| Exam Duration: | 105 minutes |
| Real Exam Qty: | 60-65 |
| Available Languages: | English, Japanese, Spanish, Portuguese |
| Related Certifications: | Salesforce Certified Platform Developer II Salesforce Certified Administrator |
| Exam Price: | $200 USD |
| Recommended Training: | Trailhead Learning Path Salesforce Official Exam Guide |
| Exam Registration: | Official Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at authorized testing centers |
| Pre Condition: | No mandatory prerequisites; practical experience with Apex, LWC and Salesforce platform recommended |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/platform-developer-i |
Salesforce PDI Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Salesforce Fundamentals | 7% | - Security model, profiles, permission sets and sharing - Multi-tenant architecture and platform limits - Declarative development capabilities |
| Topic 2: Data Modeling and Management | 13% | - SOQL and SOSL query construction and optimization - Object relationships, fields, and schema design - Data operations, import/export and data management |
| Topic 3: Logic and Process Automation | 40% | - Process Builder, Flow, and approval processes - Asynchronous Apex: batch, queueable, future, scheduled - Apex classes, triggers, and methods - Governor limits and best practices - Platform events and publish-subscribe model |
| Topic 4: Testing, Debugging and Deployment | 17% | - Unit test creation, code coverage requirements - Development environments and sandboxes - Debugging tools: Developer Console, logs, checkpoints - Deployment tools: Salesforce DX, CLI, change sets |
| Topic 5: User Interface | 23% | - Integration with Lightning App Builder and Experience Cloud - UI security and accessibility - Component communication and events - Lightning Web Components (LWC) architecture and development - Visualforce pages, controllers and extensions |
PDI FAQ — Efficient Preparation Starts Here
No mandatory prerequisites; practical experience with Apex, LWC and Salesforce platform recommended Eligibility rules do change, so confirm the current requirements on the official page (official PDI exam page) before booking.
105 minutes for 60-65 questions. Efficiency beats exhaustion: the ExamTorrent software version simulates the real test scene and scores your performance, so every practice hour moves you forward.
Yes:
Training gives knowledge direction; practice gives it proof. Follow courses with the 187 practice questions for the Salesforce Platform Developer I (PDI) to measure real progress.
Delivery and payment are both safe: we support credit card payment, your information is protected by a strict system, and the product emails automatically within a minute of purchase — unlimited devices, 7*24 support if nothing arrives within 2 hours. If you fail the corresponding PDI exam within 60 days of purchase, we refund in full: provide a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
$200 USD per attempt, 68% to pass. Since a retake costs the full fee, prepare with direction: the 187 practice questions from ExamTorrent focus your effort where the exam points are.
The Salesforce Platform Developer I (PDI) is Salesforce's certification exam for Salesforce Certified Platform Developer I, at the Professional level. It validates applied skills employers hire for — a credential worth the effort. Related credentials include Salesforce Certified Platform Developer II, Salesforce Certified Administrator.
The Salesforce Platform Developer I (PDI) blueprint covers 5 domains — including User Interface (23%), Logic and Process Automation (40%), Salesforce Fundamentals (7%). The weightings are your efficiency map: heavy domains first. Every subtopic appears in the outline above.
Through the vendor's official registration channels:
The Salesforce Platform Developer I (PDI) is delivered Online proctored or onsite at authorized testing centers, so pick the arrangement that suits you when booking.
Yes — download the free Salesforce Platform Developer I (PDI) demo and judge the question quality before paying. Every purchase stays valid for 365 days with free updates throughout, renewable afterward at 50% off.
Salesforce Platform Developer I (PDI) Sample Questions:
A business has a proprietary Order Management System (OMS) that creates orders from its website and fulfills the orders. When the order is created in the OMS, an integration also creates an order record in Salesforce and relates it to the contact as identified by the email on the order. As the order goes through different stages in the OMS, the integration also updates it in Salesforce.
The business notices that each update from the OMS creates a new order record in Salesforce.
Which two actions should prevent the duplicate order records from being created in Salesforce?
Choose 2 answers
- A. Write a trigger on the Order object to delete the duplicates.
- B. Ensure that the order number in the OMS is unique.
- C. Use the order number from the OMS as an external ID.
- D. Use the email on the contact record as an external ID.
Correct Answer: B,C 🗳️
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Universal Containers (UC) is developing a process for their sales teams that requires all sales reps to go through a set of scripted steps with each new customer they create.
In the first step of collecting information, UC ' s ERP system must be checked via a REST endpoint to see if the customer exists. If the customer exists, the data must be presented to the sales rep in Salesforce.
Which two should a developer implement to satisfy the requirements?
Choose 2 answers
- A. Flow
- B. Future method
- C. Invocable method
- D. Trigger
Correct Answer: A,C 🗳️
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A custom picklist field, ' Food_Preference_c ' , exists on a custom object. The picklist contains the following options: ' Vegan ' , ' Kosher ' , ' No Preference ' . The developer must ensure a value is populated every time a record is created or updated.
What is the optimal way to ensure a value is selected every time a record is saved?
- A. Write an Apex trigger to ensure a value is selected.
- B. Mark the field as Required on the object ' s page layout.
- C. Set " Use the first value in the list as the default value " to True.
- D. Mark the field as Required on the field definition.
Correct Answer: D 🗳️
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A custom object Trainer_c has a lookup field to another custom object Gym_c. Which SOQL query will get the record for the Viridian City Gym and all its trainers?
- A. SELECT Id, (SELECT Id FROM Trainer_c) FROM Gym_c WHERE Name = ' Viridian CityGym '
- B. SELECT Id, (SELECT Id FROM Trainers_r) FROM Gym_c WHERE Name = ' Viridian CityGym '
- C. SELECT ID FROM Trainer_c WHERE Gym_r.Name = ' Viridian City Gym '
- D. SELECT Id, (SELECT Id FROM Trainers_c) FROM Gym_c WHERE Name = ' Viridian CityGym '
Correct Answer: B 🗳️
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Universal Containers hires a developer to build a custom search page to help users find the Accounts they want. Users will be able to search on Name, Description, and a custom comments field.
Which consideration should the developer be aware of when deciding between SOQL and SOSL?
- A. SOQL is able to return more records.
- B. SOQL is faster for text searches.
- C. SOSL is able to return more records.
- D. SOSL is faster for text searches.
Correct Answer: D 🗳️
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