Salesforce DEX-450 dumps - in .pdf

DEX-450 pdf
  • Exam Code: DEX-450
  • Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience
  • Updated: Jul 30, 2026
  • Q & A: 202 Questions and Answers
  • PDF Price: $59.99
  • Free Demo

Salesforce DEX-450 Value Pack
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DEX-450 Online Test Engine

Online Test Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.

  • Exam Code: DEX-450
  • Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience
  • Updated: Jul 30, 2026
  • Q & A: 202 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $119.98  $79.99
  • Save 50%

Salesforce DEX-450 dumps - Testing Engine

DEX-450 Testing Engine
  • Exam Code: DEX-450
  • Exam Name: Programmatic Development using Apex and Visualforce in Lightning Experience
  • Updated: Jul 30, 2026
  • Q & A: 202 Questions and Answers
  • Software Price: $59.99
  • Testing Engine

About Salesforce DEX-450 Exam Questions

How to Prepare for Salesforce DEX-450 Exam

Preparation Guide for Salesforce DEX-450 Exam

Introduction

Salesforce is a solution for managing customer relationships that unite customers and companies. This is an interactive CRM platform that provides a single, shared view of every client in all the divisions including marketing, distribution, exchange, and operation. Provide the clients with the individual experience Salesforce demand 360 product via the Integrated CRM Platform. It delivers solid and related goods to boost marketing, revenue, exchange, operation, IT, and more. Salesforce is a digital cloud computing (SaaS) firm specializing in the management of client relationships (CRMs). There was a mistake. The app is now the number one of consumer satisfaction and allows organizations to track customer behavior, advertise to consumers, and more. Salesforce is common because it is bundled with features such as contact management, workflow development, task management, incentive monitoring, teamwork tools, customer experience tools, analytics, and interactive, smartphone dashboard.

Reference: https://trailhead.salesforce.com/en/academy/classes/dex450-build-applications-programmatically-on-the-salesforce-platform/

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How much Salesforce DEX-450 Exam Cost

The price of the Salesforce DEX-450 certification is $375 USD, for more information related to the Salesforce DEX-450 Exam please visit Salesforce website.

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Salesforce DEX-450 Exam Syllabus Topics:

SectionObjectives
Security and Best Practices- Security model
  • 1. CRUD and FLS enforcement
    • 2. Sharing rules and with sharing keyword
      - Governor limits
      • 1. Avoiding limit exceptions
        Testing and Debugging- Debugging techniques
        • 1. System debug logs
          - Apex testing framework
          • 1. Code coverage requirements
            • 2. Test classes and methods
              Visualforce Development- UI components
              • 1. Visualforce components and expressions
                - Pages and controllers
                • 1. Standard controllers
                  • 2. Custom controllers and extensions
                    Apex Triggers and Automation- Order of execution
                    • 1. Salesforce transaction lifecycle
                      - Trigger design patterns
                      • 1. Bulkified trigger design
                        • 2. Before and after triggers
                          Database and SOQL/SOSL- DML operations
                          • 1. Insert, update, delete, upsert
                            • 2. Bulk operations and limits
                              - SOQL queries
                              • 1. Relationship queries
                                • 2. Basic and advanced query filtering
                                  Apex Programming Fundamentals- Apex syntax and object-oriented concepts
                                  • 1. Access modifiers and encapsulation
                                    • 2. Classes, methods, and variables
                                      - Collections and data handling
                                      • 1. Lists, Sets, and Maps
                                        • 2. Iteration and data manipulation

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