DEX-403E Exam Platform App Builders Exam Guide
Declarative development is an approach that allows users to develop applications without writing code. Salesforce has adopted this approach in the form of the Lightning platform, which offers an easy-to-use interface that allows developers to build custom applications for their organizations. The DEX-403E exam focuses on testing the skills of platform app builders in using the Lightning platform to develop applications. This article will provide an overview of the DEX-403E exam, including its structure and content.
DEX-403E Exam Structure
The DEX403E exam is a multiple-choice exam that consists of 60 questions. The exam is timed, and test-takers have 105 minutes to complete it. To pass the exam, test-takers must score at least 63%. The exam fee is $200, and it can be taken online or in person at a testing center. The DEX-403E exam covers a range of topics related to declarative development in the Lightning platform. These topics include:
- Data Modeling and Management: This section of the DEX 403E exam focuses on how to design and manage data models in the Lightning platform. Test-takers are expected to know how to create custom objects, fields, and relationships, as well as how to import and export data.
- User Interface Design: This section of the exam covers how to design and customize user interfaces in the Lightning platform. Test-takers are expected to know how to create custom Lightning components, how to use Lightning App Builder, and how to implement custom page layouts.
- Business Logic and Process Automation: This section of the exam focuses on how to implement business logic and process automation in the Lightning platform. Test-takers are expected to know how to create and manage validation rules, how to use workflow and approval processes, and how to implement custom logic using process builder and flow.
- Integration: This section of the exam covers how to integrate the Lightning platform with external systems. Test-takers are expected to know how to use Salesforce Connect, how to implement REST and SOAP APIs, and how to use Apex to call external web services.
Preparing for the DEX-403E Exam
To prepare for the DEX-403E exam, test-takers should review the exam guide provided by Salesforce. This guide provides a detailed overview of the topics covered in the exam and includes links to relevant documentation and training resources. Additionally, test-takers can take advantage of Certsgrade platform, which offers a range of study materials such as online courses, pdf dumps, practice exams and modules related to declarative development in the Lightning platform.
Course Content for DEX-403E Salesforce Declarative Development Exam
In this course, you will learn how to build custom applications using declarative development techniques, such as creating custom objects, fields, and page layouts. You will also learn how to configure custom applications using features such as process builder, workflow rules, and validation rules.
DEX-403E Course Outline
Module 1: Introduction to Declarative Development
- Introduction to declarative development on the Salesforce Lightning platform
- Overview of the declarative development tools
Module 2: Custom Objects and Fields
- Creating custom objects
- Creating custom fields
- Understanding relationships between objects
Module 3: Page Layouts and Related Lists
- Creating custom page layouts
- Adding related lists to page layouts
Module 4: Configuring Business Logic
- Introduction to process builder
- Creating and editing processes
- Introduction to workflow rules
- Creating and editing workflow rules
- Introduction to validation rules
- Creating and editing validation rules
Module 5: Data Modeling
- Understanding data modeling principles
- Designing a data model to meet specific business requirements
Module 6: Introduction to Lightning Components
- Introduction to Lightning components
- Creating custom Lightning components
Module 7: Testing and Troubleshooting
- Testing custom applications
- Troubleshooting common issues
Participants should have experience using Salesforce Lightning and have a basic understanding of Apex programming language. To enroll in this course, participants must have completed the following prerequisite courses:
- Salesforce Administration Essentials for New Admins (ADM-201)
- Building Applications with Force.com and Visualforce (DEV-401)
- Salesforce Lightning Experience User Training (ADX-201)
Salesforce Related Certifications
- Salesforce Certified Field Service Lightning Consultant (WI22)
- Implement Salesforce Field Service
- Salesforce Certified Platform App Builder(WI23)
- Salesforce Certified Administrator(WI23)
- Salesforce Certified Advanced Administrator (WI23)
The DEX-403E exam is an important Salesforce Certified Platform App Builder certification for platform app builders who want to demonstrate their skills in declarative development using the Lightning platform. By passing this exam, developers can prove their proficiency in designing and building custom applications for their organizations. Test-takers should prepare thoroughly for the exam by reviewing the exam guide and taking advantage of online training resources. With the right preparation, test-takers can pass the exam and become certified platform app builders in the Lightning platform. In conclusion, this IT course provides a comprehensive overview of the latest technologies and industry best practices. We hope you found it useful. Keep learning and growing!
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