Salesforce Programmatic Development using Apex and Visualforce : DEV-450

  • Exam Code: DEV-450
  • Exam Name: Salesforce Programmatic Development using Apex and Visualforce
  • Updated: Oct 11, 2026
  • Q & A: 65 Questions and Answers

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About Salesforce DEV-450 Exam

Candidates for the DEV-450 exam come from every age and field, and BraindumpsPrep built for all of them. 65 practice questions written to be understood easily, in three formats you can choose between according to your own taste.

Salesforce DEV-450 Exam Syllabus Topics:

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

                            FAQ About the Salesforce Programmatic Development using Apex and Visualforce Exam

                            Recommended prerequisite: Salesforce Certified Platform Developer I Since requirements change over time, confirm the latest on the official Salesforce exam page before scheduling.

                            Salesforce recommends these training resources for the Salesforce Programmatic Development using Apex and Visualforce exam:

                            Follow the training with steady self-testing — the 65 practice questions from BraindumpsPrep make that routine easy to maintain.

                            BraindumpsPrep issues a full refund if you take the Salesforce Programmatic Development using Apex and Visualforce exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

                            The official Salesforce Programmatic Development using Apex and Visualforce outline defines 6 domains. The leading three are Visualforce and UI Logic, Apex Development, and Asynchronous Processing. The full list is in the topics section above, and BraindumpsPrep's 65 practice questions cover each one.

                            The DEV-450 exam is a Salesforce certification exam validating the Salesforce Programmatic Development using Apex and Visualforce syllabus shown above. It belongs to these credential paths: Salesforce Certified Platform Developer I. Candidates of different ages and backgrounds take it to advance their careers in 2026, and BraindumpsPrep prepares all of them with 65 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

                            Three versions of the 65 practice questions for the Salesforce Programmatic Development using Apex and Visualforce exam, each with its own strengths: a printable, expert-prepared PDF with instant download and free demo; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Choose whichever suits your taste — all are included, along with 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

                            The Salesforce Programmatic Development using Apex and Visualforce exam requires Approximately 63% to pass, and registration costs USD 200. Retaking costs the same fee again, so a readiness check with the BraindumpsPrep engines is a sensible investment before booking.

                            The Salesforce Programmatic Development using Apex and Visualforce exam contains 60-65 to complete within 120 minutes. Timed practice in the BraindumpsPrep Desktop Test Engine prepares you for exactly that rhythm.

                            Online proctored or onsite testing center Register for the Salesforce Programmatic Development using Apex and Visualforce exam through these official channels:

                            Once booked, your BraindumpsPrep practice questions reach your inbox within 1 minute — the countdown to exam day can start at once.

                            Salesforce Programmatic Development using Apex and Visualforce Sample Questions:

                            Question #1

                            A Lightning for Outlook layout can be assigned to which two options? (Choose two.)

                            • A. User
                            • B. Profile
                            • C. Team
                            • D. Role
                            Reveal Solution  Discussion  0

                            Correct Answer: A,B  🗳️

                            Question #2

                            Universal Containers organization wide defaults for Leads object are set to private.
                            What should a sales rep see when running a lead report with the All Leads filters?

                            • A. All leads for which the running user of the report has access.
                            • B. Only leads visible based on the folder access.
                            • C. Only leads owned by the sales rep.
                            • D. All leads for which the sales reps have access.
                            Reveal Solution  Discussion  0

                            Correct Answer: C  🗳️

                            Question #3

                            A System Administrator needs to build a dashboard that is accessible by the entire sales team. The running user must be set to the VP of Sales.
                            What is the correct data source for the dashboard components?

                            • A. Custom report from the Sales Reports custom public folder.
                            • B. Custom report from My Personal Custom folder.
                            • C. Standard report from the Opportunity Reports folder.
                            • D. Standard report from the Administrative Reports folder.
                            Reveal Solution  Discussion  0

                            Correct Answer: A  🗳️

                            Question #4

                            Which two chart types should be used to display summary values from two different levels of grouping in a report? (Choose two.)

                            • A. Funnel chart
                            • B. Grouped line chart
                            • C. Stacked bar chart
                            • D. Donut chart
                            Reveal Solution  Discussion  0

                            Correct Answer: B,C  🗳️

                            Question #5

                            Which two are capabilities of Customer Communities? (Choose two.)

                            • A. The Customer Community and its users can be created without additional licensing.
                            • B. The Customer Community can be customized with corporate branding.
                            • C. Customers can view and edit contacts related to their own accounts.
                            • D. Customer can log, view, edit, and close their own cases.
                            Reveal Solution  Discussion  0

                            Correct Answer: B,D  🗳️

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