DEX-403 Exam Dumps
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| Certification Provider: | Salesforce |
|---|---|
| Exam Code / Number: | DEX-403 |
| Exam Name: | Declarative Development for Platform App Builders in Lightning Experience |
| Exam Questions: | 291 |
| Last Updated: | Jul 08, 2026 |
| Corresponding Certification: | Salesforce Platform APP Builder |
(346 Up Votes)Salesforce Certified Platform App Builder certification, also known as the DEX-403 exam, is designed for IT professionals who want to build custom applications on the Salesforce platform. Declarative Development for Platform App Builders in Lightning Experience certification validates the skills and knowledge required to design, build, and deploy custom applications using the Salesforce platform. To earn this certification, candidates must pass a 105-minute exam that consists of 60 multiple-choice questions.
Salesforce DEX-403 certification exam is also known as the Salesforce Certified Platform App Builder exam. DEX-403 exam is designed to test an individual's knowledge in developing custom applications on the Salesforce platform using various tools, such as Visualforce and Apex. DEX-403 exam also tests an individual's knowledge in designing custom user interfaces, creating custom objects, and managing data in Salesforce.
Salesforce DEX-403 exam covers a wide range of topics related to app-building on the Salesforce Platform. This includes designing data models, creating custom user interfaces, configuring security and access controls, and managing business logic. DEX-403 exam also evaluates the candidate's proficiency in using Salesforce tools such as Lightning App Builder, Process Builder, and Visual Workflow. Candidates are required to have hands-on experience with these tools to pass the exam.
Salesforce DEX-403 Exam Syllabus Topics:
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