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Updated: Aug 05, 2026

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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 Prep4King because all their exams are verified by the Subject Matter Expert.

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

Benefits of having Salesforce DEV-450 Certifications

Salesforce DEV-450 certification is mainly for the developer, it will not only help you learn some new skills, it can position you for a higher paying job or help you transform your current role into a Salesforce Platform Developer. Get prepared to take this exam and become one of the very first Salesforce Certified Platform Developer in the world using our relevance quality of Salesforce DEV-450 Exam study material and so we bring best-in-industry Salesforce DEV-450 Exam online course and practice exams for you to help in your exam preparation.

Salesforce DEV-450 Exam Overview:

Certification Vendor:Salesforce
Exam Name:Salesforce Certified Platform Developer II (Programmatic Development using Apex and Visualforce)
Exam Number:DEV-450
Related Certifications:Salesforce Certified Platform Developer I
Exam Price:USD 200
Passing Score:Approximately 63%
Exam Duration:120 minutes
Certificate Validity Period:3 years
Exam Format:Multiple Choice, Multiple Select, Scenario-based Questions
Available Languages:English, Japanese
Real Exam Qty:60-65
Recommended Training:Salesforce Trailhead Apex Modules
Platform Developer II Study Guide
Exam Registration:Salesforce Certification Registration
Sample Questions:Salesforce DEV-450 Sample Questions
Exam Way:Online proctored or onsite testing center
Pre Condition:Recommended prerequisite: Salesforce Certified Platform Developer I
Official Syllabus URL:https://trailhead.salesforce.com/credentials/platformdeveloperii

Salesforce DEV-450 Exam Syllabus Topics:

SectionObjectives
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
          SOQL and SOSL- Query optimization
          • 1. Selective queries and indexing considerations
            • 2. Relationship queries
              Visualforce and UI Logic- Visualforce pages and controllers
              • 1. View state management
                • 2. Standard and custom controllers
                  Asynchronous Processing- Future methods, Queueable Apex, Batch Apex
                  • 1. Scheduling Apex jobs
                    • 2. Use cases and limits
                      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

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