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DEV-450 PDF Practice Q&A's

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  • Total Questions: 65
  • Updated on: Oct 30, 2026
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Overview about Salesforce DEV-450 Exam

  • Length of Examination: 110 minutes
  • Number of Questions: 60
  • Registration Fee: 200 USD
  • Format: Multiple choice, multiple answer
  • Retake Fee : 100 USD
  • Passing Score: 65%

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Salesforce DEV-450 Exam Syllabus Topics:

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

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