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Salesforce DEX-403 Exam Topics

Salesforce DEX-403 Exam Overview :

Exam Name: Declarative Development for Platform App Builders in Lightning Experience
Exam Code: DEX-403
Certifications: Salesforce Platform APP Builder Certification
See Expected Questions: Salesforce DEX-403 Expected Questions in Actual Exam

Salesforce DEX-403 Exam Objectives :

Section Objectives
Data Model Development This section of the exam covers creating Custom Objects and Fields in addition to building Master-Detail Relationships. It also covers forming Lookup Relationships as well as Many-to-Many Relationships. Users are tested for creating Lookup Filters while they can be tested for Ediging Scheme Graphically.  
Profiles and Permissions This section of the exam covers building and customizing profiles; it deals with creating Permission sets in addition to handling the Set Field-Level Security.
Record Access This section of the exam covers explaining the Available Levels of Record Access, assigning organization-wife defaults, and creating a role hierarchy. It also describes Sharing Rules and checks how candidates can manually share records. 
Data Management This section of the exam covers creating customer validating rules as well as describing tools available for data management and exporting and importing data
User Interface Development This section of the exam covers creating custom apps, tabs, and pages. It covers the Salesforce Mobile App, Describing how to use the Use Cases for Quick Actions, and creating record types. 
Flow Basics and Screen Flows This section covers the description of the Available Flow Types, creating a Screen Flow, adding Elements and Resources to a Flow, distinguishing between system and user mode, debugging a flow, and implementing it.  
Record-Triggered Flows This section covers explaining types of Data Manipulation Language (DML) and finding out the difference between Before and After Triggers. The section covers how to configure a Record-Triggered Flow and how to debug a Record-Triggered Flow. it also covers how to deliver custom notifications using a flow and set up a platform event-trigger flow. 
Process Builder and Workflow This section covers how to list Actions that a Process or Workflow Triggers and find the difference between Immediate and Scheduled Actions. This section also covers how to describe use cases for Process and Workflow and establish rules for them. 
Automation with Approvals This section covers listing components of a Multi-Step Approval Process and implementing the Approval Procedure. 
Save Order Of Execution This section of the exam describes key points in order of execution and elaborates on the process of No-Code Development and how it fits into the Order of Execution. 
Flow Best Practices This section of the exam covers using Naming Conventions and how to avoid flow limits. It covers defining the difference between flow transactions and flow interviews and also covers topics such as how Flow Handles Bulkification. 
App Deployment This section covers topics such as comparing Sandboxes and explaining the Capabilities and Shortcomings of Change Sets. It also explains the capabilities of Unmanaged Packages and how to create deploy and integrate Unmanaged Packages. 
Official Information https://trailhead.salesforce.com/en/academy/classes/dex403-declarative-development-for-platform-app-builders-in-lightning-experience/

Updates in the Salesforce DEX-403 Exam Topics:

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