Try Salesforce : DEV-450 valid & accurate questions and answers
Updated: Jul 24, 2026
No. of Questions: 65 Questions & Answers with Testing Engine
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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 |
| Certificate Validity Period: | 2 years |
| Available Languages: | English, Japanese, Spanish, French, German |
| Passing Score: | 68% |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Price: | $200 USD |
| Related Certifications: | Salesforce Certified Platform Developer II Salesforce Certified Administrator Salesforce Certified App Builder |
| Real Exam Qty: | 60-65 |
| Exam Duration: | 105-110 |
| Recommended Training: | DEX450: Build Applications Programmatically on the Salesforce Platform Trailhead Platform Developer I Trailmix |
| Exam Registration: | Pearson VUE Registration Salesforce Certification Portal |
| 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
- Testing: 12%
- Data Modeling and Management: 12%
- Debug and Deployment Tools: 10%
- User Interface: 10%
- Salesforce Fundamentals: 10%
- Logic and Process Automation: 46%
Salesforce Certified Platform Developer I (SU18) DEV-450 Dumps Provided Study Notes
Exams-boost expert team recommend you to prepare some notes on these topics along with it don't forget to practice Salesforce Certified Platform Developer I (SU18) DEV-450 Dumps which been written by our expert team, Both these will help you a lot to clear this exam with good marks.
- Multi-tenant environment.
- Core CRM objects
- Heroku platform.
- SOSL, SOQL, and DML statements.
- Data model.
- Monitor various types of debug logs.
- Roll-up summary fields.
- Write Visual force controllers.
- Apex Development.
- Visual force page.
- Governor limits on Apex transactions.
- Entity relationships.
- Exception handling in Apex.
- Lightning Platform Applications.
- Importing and Exporting Data.
- Declarative automation features vs. Apex classes and triggers.
- Triggers.
- mapping to the MVC pattern.
- Formula fields.
- Apex control flow statements.
Overview about Salesforce DEV-450 Exam
- Number of Questions: 60
- Registration Fee: 200 USD
- Retake Fee : 100 USD
- Format: Multiple choice, multiple answer
- Length of Examination: 110 minutes
- Passing Score: 65%
Benefits of having Salesforce DEV-450 Certifications
Salesforce DEV-450 certification is mainly for the developer, it will not only help you learn some new skills, it can position you for a higher paying job or help you transform your current role into a Salesforce Platform Developer. Get prepared to take this exam and become one of the very first Salesforce Certified Platform Developer in the world using our relevance quality of Salesforce DEV-450 Exam study material and so we bring best-in-industry Salesforce DEV-450 Exam online course and practice exams for you to help in your exam preparation.
Salesforce DEV-450 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Logic and Process Automation | 38% | - Apex syntax, classes, interfaces, and inheritance - Exception handling and best practices - Combining declarative tools with Apex - Apex triggers and execution order |
| Topic 2: User Interface Development | 25% | - Custom controllers and controller extensions - Integrating Visualforce with declarative features - Visualforce pages and components |
| Topic 3: Testing, Debugging, and Deployment | 17% | - Deployment options and change management - Writing Apex test classes and methods - Debugging tools and techniques - Code coverage requirements |
| Topic 4: Data Modeling and Management | 13% | - SOQL and SOSL query construction - Standard and custom objects, fields, and relationships - DML operations and transaction control |
| Topic 5: Salesforce Fundamentals | 7% | - Declarative vs programmatic development - Governor limits and platform constraints - Multi-tenant architecture and MVC framework |
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