Exam Code: DEV-450
Exam Name: Salesforce Programmatic Development using Apex and Visualforce
Certification Provider: Salesforce
Corresponding Certification: Salesforce Certification
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Steps for Salesforce DEV-450 Certifications Exam booking

There are the following steps for registering the Salesforce DEV-450 exam:

The development of science and technology makes our life more comfortable and convenient, which also brings us more challenges. Many company requests candidates not only have work experiences, but also some professional certifications. Therefore it is necessary to get a professional Salesforce certification to pave the way for a better future. The DEV-450 question and answers produced by our company, is helpful for our customers to pass their exams and get the DEV-450 certification within several days. Our DEV-450 exam questions are your best choice.

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Overview about Salesforce DEV-450 Exam

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

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Our reliable DEV-450 question and answers are developed by our experts who have rich experience in the fields. Constant updating of the DEV-450 prep guide keeps the high accuracy of exam questions thus will help you get use the DEV-450 exam quickly. During the exam, you would be familiar with the questions, which you have practiced in our DEV-450 question and answers. That's the reason why most of our customers always pass exam easily.

Salesforce DEV-450 Exam Syllabus Topics:

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

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