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Salesforce DEV-450 valid exam - in .pdf Free Demo

  • Exam Code: DEV-450
  • Exam Name: Salesforce Programmatic Development using Apex and Visualforce
  • Last Updated: Oct 19, 2026
  • Q & A: 65 Questions and Answers
  • Convenient, easy to study. Printable Salesforce DEV-450 PDF Format. It is an electronic file format regardless of the operating system platform. 100% Money Back Guarantee.
  • PDF Price: $49.98    

Salesforce DEV-450 valid exam - Testing Engine PC Screenshot

  • Exam Code: DEV-450
  • Exam Name: Salesforce Programmatic Development using Apex and Visualforce
  • Last Updated: Oct 19, 2026
  • Q & A: 65 Questions and Answers
  • Uses the World Class DEV-450 Testing Engine. Free updates for one year. Real DEV-450 exam questions with answers. Install on multiple computers for self-paced, at-your-convenience training.
  • Testing Engine Price: $49.98    

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For more info visit: Salesforce DEV-450 Exam Reference, Salesforce Documents

Overview about Salesforce DEV-450 Exam

  • Length of Examination: 110 minutes
  • Retake Fee : 100 USD
  • Format: Multiple choice, multiple answer
  • Passing Score: 65%
  • Number of Questions: 60
  • Registration Fee: 200 USD

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Salesforce Certified Platform Developer I (SU18) DEV-450 Dumps Provided Study Notes

ValidExam 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.

  • Apex control flow statements.
  • mapping to the MVC pattern.
  • Data model.
  • Declarative automation features vs. Apex classes and triggers.
  • Exception handling in Apex.
  • Triggers.
  • Importing and Exporting Data.
  • Visual force page.
  • Governor limits on Apex transactions.
  • Lightning Platform Applications.
  • Monitor various types of debug logs.
  • Write Visual force controllers.
  • Core CRM objects
  • SOSL, SOQL, and DML statements.
  • Multi-tenant environment.
  • Apex Development.
  • Entity relationships.
  • Roll-up summary fields.
  • Heroku platform.
  • Formula fields.

Salesforce DEV-450 Exam Syllabus Topics:

SectionObjectives
Objects and Fields- Custom Objects and Fields
  • 1. Create Custom Fields
  • 2. Create Custom Objects
  • 3. Relationship Fields
Programming with Apex- Apex Fundamentals
  • 1. Governor Limits
  • 2. Apex Language Basics
  • 3. Control Statements
  • 4. sObjects and Data Types
Lightning Components- Modern UI Development
  • 1. Aura Components
  • 2. Lightning Web Components
  • 3. Component Deployment
Visualforce Development- User Interface Customization
  • 1. List Controllers
  • 2. Controller Extensions
  • 3. Custom Controllers
  • 4. Visualforce Pages
  • 5. Standard Controllers
Visualforce Testing and Security- Development Considerations
  • 1. Security Considerations
  • 2. Testing Controllers
  • 3. Performance Optimization
Apex Testing- Testing Framework
  • 1. Testing Best Practices
  • 2. Test Classes
  • 3. Test Data Creation
  • 4. Code Coverage
Triggers- Trigger Development
  • 1. Trigger Design Patterns
  • 2. Trigger Syntax
  • 3. Trigger Context Variables
Deployment- Application Lifecycle
  • 1. Migration Tools
  • 2. Salesforce DX
  • 3. Packages
  • 4. Change Sets
SOQL and SOSL- Data Retrieval
  • 1. SOSL Searches
  • 2. Dynamic Queries
  • 3. Basic SOQL Queries
  • 4. Relationship Queries
Efficient Apex Design- Performance and Scalability
  • 1. Bulkification
  • 2. Maintainable Code Practices
  • 3. Database Optimization
Apex Classes- Class Development
  • 1. Reusable Business Logic
  • 2. Class Definitions
  • 3. Access Modifiers
DML Operations- Data Manipulation
  • 1. Insert Update Delete Operations
  • 2. Bulk Processing
  • 3. Error Handling
Declarative Automation- Platform Configuration
  • 1. Automation Tools
  • 2. Roll-Up Summary Fields
  • 3. Formula Fields
  • 4. Record Types
Order of Execution and Transactions- Platform Execution Model
  • 1. Save Order of Execution
  • 2. Apex Transactions
  • 3. Platform Events

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