Salesforce DEX-403 : Declarative Development for Platform App Builders in Lightning Experience

Exam Code: DEX-403

Exam Name: Declarative Development for Platform App Builders in Lightning Experience

Updated: Aug 31, 2026

Q & A: 291 Questions and Answers

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Salesforce DEX-403 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Creating Relationships Between Objects
  • Programmatic Alternatives
Topic 2
  • Exploring the Save Order of Execution
  • Working with Transactions
Topic 3
  • Automating Business Processes with Approvals
  • Enforcing Proper Data Format
Topic 4
  • Auditing Configuration Changes
  • Building Your User Interface
Topic 5
  • Custom Applications and Custom Tabs
  • Tools for Data Management
Topic 6
  • Lightning App, Record, and Home Page
  • Enforcing Conditionally Required Fields
Topic 7
  • Automating with Lightning Process Builder and Workflow
  • Deciding When Declarative Isn't Enough
Topic 8
  • Automating Business Processes Using Flow
  • Record Types and the User Interface

Reference: https://trailhead.salesforce.com/en/academy/classes/dex403-declarative-development-for-platform-app-builders-in-lightning-experience/

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