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Salesforce DEX-403E Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Declarative Development for Platform App Builders in Lightning- Extended |
| Exam Number: | DEX-403E |
| Available Languages: | French, Spanish, English, Japanese, German |
| Exam Price: | USD 200 |
| Real Exam Qty: | 60 |
| Exam Duration: | 105 minutes |
| Related Certifications: | Salesforce Certified Platform Developer I Salesforce Certified Administrator |
| Exam Format: | Multiple-select, Multiple-choice |
| Certificate Validity Period: | 12 months (requires annual maintenance) |
| Passing Score: | 70% |
| Recommended Training: | Platform App Builder Trailmix Declarative Development for Platform App Builders |
| Exam Registration: | Trailhead Academy Registration Kryterion Webassessor Scheduling |
| Sample Questions: | Salesforce DEX-403E Sample Questions |
| Exam Way: | Online proctored (remote) or onsite at Kryterion test centers |
| Pre Condition: | Recommended: Salesforce Certified Administrator or equivalent experience |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/platform-app-builder |
To prepare for the Salesforce DEX-403E exam, you can take advantage of the many resources that are available online. Salesforce offers a range of training courses, study guides, and practice exams that can help you prepare for the exam. You can also join online forums and communities where you can connect with other developers and learn from their experiences.
Salesforce DEX-403E (Declarative Development for Platform App Builders in Lightning- Extended) Exam is designed for individuals who want to demonstrate their knowledge and skills in declarative development for the Salesforce Platform. Declarative Development for Platform App Builders in Lightning- Extended certification exam is intended for individuals who have experience in building custom applications on the Salesforce Platform using declarative tools such as Process Builder, Lightning App Builder, and Visual Workflow. DEX-403E exam is an extension to the Platform App Builder certification and is designed to test your ability to build complex business processes and custom user interfaces using declarative tools.
Salesforce DEX-403E certification exam is designed for platform app builders who want to demonstrate their ability to develop custom applications on the Salesforce platform using declarative development techniques. Declarative Development for Platform App Builders in Lightning- Extended certification exam is focused on Lightning-Extended, which is Salesforce's latest and most advanced user interface framework. It is designed to test the skills and knowledge of app builders in designing, building, and deploying custom applications that meet the specific needs of their organizations.
Salesforce DEX-403E Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Business Logic and Automation | 25% | - Approval processes - Flow Builder (screen, record-triggered, platform event flows) - Workflow rules and Process Builder - Validation rules and formula fields - Order of execution |
| Topic 2: Security and Access Control | 15% | - Organization-wide defaults - Profiles and permission sets - Field-level security - Role hierarchy and sharing rules |
| Topic 3: User Interface Customization | 15% | - Lightning record/home/app pages - Lightning App Builder - Record types and page layouts - Quick actions and custom tabs |
| Topic 4: Data Modeling and Management | 20% | - Relationship types (lookup, master-detail, many-to-many) - Custom objects and fields - Data import/export tools - Data validation and quality |
| Topic 5: Application Deployment | 5% | - Change sets - Declarative vs programmatic considerations - Deployment best practices |
| Topic 6: Salesforce Fundamentals | 10% | - Sandbox types and usage - Lightning Platform architecture - Multi-tenant environment |
| Topic 7: Reports and Dashboards | 10% | - Dashboard components and sharing - Report types and formats - Filtering and grouping |
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