Salesforce Programmatic Development using Apex and Visualforce: DEV-450 Exam

"Salesforce Programmatic Development using Apex and Visualforce", also known as DEV-450 exam, is a Salesforce Certification. With the complete collection of questions and answers, PrepAwayPDF has assembled to take you through 65 Q&As to your DEV-450 Exam preparation. In the DEV-450 exam resources, you will cover every field and category in Salesforce Certification Certification helping to ready you for your successful Salesforce Certification.

  • Exam Code: DEV-450
  • Exam Name: Salesforce Programmatic Development using Apex and Visualforce
  • Certification Provider: Salesforce
  • Corresponding Certification: Salesforce Certification
  • Updated: Jul 27, 2026
  • No. of Questions: 65 Questions & Answers with Testing Engine
  • Download Limit: Unlimited

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Salesforce Certified Platform Developer I (SU18) DEV-450 Dumps Provided Study Notes

PrepAwayPDF expert team recommend you to prepare some notes on these topics along with it don't forget to practice Salesforce Certified Platform Developer I (SU18) DEV-450 Dumps which been written by our expert team, Both these will help you a lot to clear this exam with good marks.

  • Apex control flow statements.
  • Lightning Platform Applications.
  • Multi-tenant environment.
  • SOSL, SOQL, and DML statements.
  • Apex Development.
  • Write Visual force controllers.
  • Core CRM objects
  • Importing and Exporting Data.
  • Visual force page.
  • Heroku platform.
  • Roll-up summary fields.
  • mapping to the MVC pattern.
  • Data model.
  • Formula fields.
  • Triggers.
  • Exception handling in Apex.
  • Governor limits on Apex transactions.
  • Monitor various types of debug logs.
  • Declarative automation features vs. Apex classes and triggers.
  • Entity relationships.

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Difficulty in writing Salesforce DEV-450 Exam

It is little bit tough and it requires you a lot of hands-on experience. It is advisable to have prior knowledge of Salesforce alongwith some development experience. The more experience you have, the more it is beneficial for you, Major challenging things which you can find in exam is about different scenario based questions, you must have strong understanding of Programming languages and use of different Salesforce services. Candidates having thorough study and hands-on practice can help you to get prepare for this exam. It is all up to your decision we mean to say a source which you used for DEV-450 exam preparation it may be a book or an online source which offered you DEV-450. In these days people mostly prefer to buy their study material from an online platform and there are many online websites who are offering Salesforce DEV-450 Exam test questions but they are not verified by experts. So, you have to choose a platform which gives you the best & authentic Salesforce DEV-450 practice test paper & Salesforce DEV-450 exam dumps and i.e. only you can have it at PrepAwayPDF because all their exams are verified by the Subject Matter Expert.

For more info visit: Salesforce DEV-450 Exam Reference, Salesforce Documents

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Salesforce DEV-450 Exam Syllabus Topics:

SectionObjectives
Topic 1: Asynchronous Processing- Future methods, Queueable Apex, Batch Apex
  • 1. Use cases and limits
    • 2. Scheduling Apex jobs
      Topic 2: Testing and Deployment- Apex testing framework
      • 1. Mocking and test data creation
        • 2. Test classes and code coverage
          Topic 3: Visualforce and UI Logic- Visualforce pages and controllers
          • 1. View state management
            • 2. Standard and custom controllers
              Topic 4: Salesforce Platform Architecture- Governor limits and multitenancy
              • 1. Resource limits and optimization strategies
                Topic 5: Apex Development- Exception handling and debugging
                • 1. Debug logs and error handling strategies
                  • 2. Custom exceptions
                    - Apex classes and triggers
                    • 1. Trigger context and execution order
                      • 2. Bulkification patterns and best practices
                        Topic 6: SOQL and SOSL- Query optimization
                        • 1. Relationship queries
                          • 2. Selective queries and indexing considerations

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