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Updated: Oct 18, 2026
No. of Questions: 65 Questions & Answers with Testing Engine
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The latest and reliable DEV-450 Practice Materials with the best key knowledge is for easy pass!
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Salesforce DEV-450 Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Programmatic Development using Apex and Visualforce |
| Exam Number: | DEV-450 |
| Real Exam Qty: | 60-65 |
| Available Languages: | French, English, Spanish, German, Japanese |
| Related Certifications: | Salesforce Certified App Builder Salesforce Certified Platform Developer II Salesforce Certified Administrator |
| Exam Duration: | 105-110 |
| Exam Price: | $200 USD |
| Certificate Validity Period: | 2 years |
| Passing Score: | 68% |
| Exam Format: | Multiple Choice, Multiple Select |
| Recommended Training: | DEX450: Build Applications Programmatically on the Salesforce Platform Trailhead Platform Developer I Trailmix |
| Exam Registration: | Salesforce Certification Portal Pearson VUE Registration |
| Sample Questions: | Salesforce DEV-450 Sample Questions |
| Exam Way: | Online proctored or in-person at authorized Pearson VUE/PSI testing centers |
| Pre Condition: | Recommended: 6+ months of Salesforce platform experience, familiarity with object-oriented programming and declarative development |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/platform-developer-i |
Salesforce Certified Platform Developer I (SU18) DEV-450 Dumps will include below mentioned topics with Exam focused percentage
- Salesforce Fundamentals: 10%
- Logic and Process Automation: 46%
- User Interface: 10%
- Debug and Deployment Tools: 10%
- Data Modeling and Management: 12%
- Testing: 12%
Steps for Salesforce DEV-450 Certifications Exam booking
There are the following steps for registering the Salesforce DEV-450 exam:
- Select Date and Center of examination and confirm with payment
- Search for Salesforce DEV-450 Certifications Exam
- Visit to Salesforce Exam Registration
- Signup/Login to Salesforce account
Salesforce DEV-450 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Salesforce Fundamentals | 7% | - Declarative vs programmatic development - Governor limits and platform constraints - Multi-tenant architecture and MVC framework |
| Topic 2: Testing, Debugging, and Deployment | 17% | - Deployment options and change management - Code coverage requirements - Debugging tools and techniques - Writing Apex test classes and methods |
| Topic 3: Data Modeling and Management | 13% | - DML operations and transaction control - SOQL and SOSL query construction - Standard and custom objects, fields, and relationships |
| Topic 4: Logic and Process Automation | 38% | - Exception handling and best practices - Apex syntax, classes, interfaces, and inheritance - Apex triggers and execution order - Combining declarative tools with Apex |
| Topic 5: User Interface Development | 25% | - Custom controllers and controller extensions - Integrating Visualforce with declarative features - Visualforce pages and components |
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Frequently Asked Questions
What's the applicable operating system of the DEV-450 test engine?
Online Test Engine can supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser. You can use it on any electronic device and practice with self-paced.
Online Test Engine supports offline practice, while the precondition is that you should run it with the internet at the first time.
Self Test Engine is suitable for windows operating system, running on the Java environment, and can install on multiple computers.
PDF Version: can be read under the Adobe reader, or many other free readers, including OpenOffice, Foxit Reader and Google Docs.
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All the products are updated frequently but not on a fixed date. Our professional team pays a great attention to the exam updates and they always upgrade the content accordingly.
What kinds of study material PracticeMaterial provides?
Test Engine: DEV-450 study test engine can be downloaded and run on your own devices. Practice the test on the interactive & simulated environment.
PDF (duplicate of the test engine): the contents are the same as the test engine, support printing.
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Once download and installed on your PC, you can practice DEV-450 test questions, review your questions & answers using two different options 'practice exam' and 'virtual exam'.
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Practice Exam - review exam questions one by one, see correct answers.
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