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

DEV-450 real exams

Exam Code: DEV-450

Exam Name: Salesforce Programmatic Development using Apex and Visualforce

Updated: Aug 31, 2026

Q & A: 65 Questions and Answers

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Overview about Salesforce DEV-450 Exam

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

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DEV-450 exam dumps

Salesforce Certified Platform Developer I (SU18) DEV-450

Salesforce Certified Platform Developer I (SU18) DEV-450 is certification examines and approves your skills as a Salesforce Certified Platform Developer Architect Around Salesforce Certified Platform Developer organization, Salesforce Certified Platform Developer advancement, and DevOps; among a rundown of ability classes inside each of these.

The DEV-450 exam dumps certification exam is outfitted towards Salesforce Certified Platform Developer Solution Architects who counsel stakeholders and make an interpretation of business necessities into secure, adaptable & consistent solutions. Applicants should have expertise and experience in various positions of IT operations, including:

  • Networking
  • Security
  • Virtualization
  • Identity

We think our Salesforce Certified Platform Developer I (SU18) DEV-450 Exam Practice Test Paper and Dumps will provide you 100% confidence to make you appear for Salesforce DEV-450 Exam.

This is the list of the contents in our Salesforce Certified Platform Developer I (SU18) DEV-450 exam dumps

  • Determine the appropriate data model.
  • Benefits of the Lightning Component.
  • visualize and create entity relationships.
  • How to write triggers.
  • Basic SOSL, SOQL, and DML statements.
  • how to write Visual force controllers.
  • Features of the Heroku platform.
  • Monitor and access various types of debug logs
  • Salesforce platform features mapping to the MVC pattern.
  • Developing in a multi-tenant environment.

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 TestInsides 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 Certified Platform Developer I (SU18) DEV-450 Dumps will include below mentioned topics with Exam focused percentage

  • User Interface: 10%
  • Data Modeling and Management: 12%
  • Logic and Process Automation: 46%
  • Salesforce Fundamentals: 10%
  • Testing: 12%
  • Debug and Deployment Tools: 10%

Salesforce DEV-450 Exam Syllabus Topics:

SectionObjectives
Topic 1: Programming with Apex- Apex Fundamentals
  • 1. Apex Language Basics
  • 2. Governor Limits
  • 3. Control Statements
  • 4. sObjects and Data Types
Topic 2: Triggers- Trigger Development
  • 1. Trigger Syntax
  • 2. Trigger Design Patterns
  • 3. Trigger Context Variables
Topic 3: Declarative Automation- Platform Configuration
  • 1. Roll-Up Summary Fields
  • 2. Automation Tools
  • 3. Formula Fields
  • 4. Record Types
Topic 4: DML Operations- Data Manipulation
  • 1. Insert Update Delete Operations
  • 2. Error Handling
  • 3. Bulk Processing
Topic 5: Visualforce Development- User Interface Customization
  • 1. Controller Extensions
  • 2. Custom Controllers
  • 3. Visualforce Pages
  • 4. List Controllers
  • 5. Standard Controllers
Topic 6: Deployment- Application Lifecycle
  • 1. Salesforce DX
  • 2. Migration Tools
  • 3. Packages
  • 4. Change Sets
Topic 7: SOQL and SOSL- Data Retrieval
  • 1. Dynamic Queries
  • 2. Relationship Queries
  • 3. SOSL Searches
  • 4. Basic SOQL Queries
Topic 8: Order of Execution and Transactions- Platform Execution Model
  • 1. Save Order of Execution
  • 2. Apex Transactions
  • 3. Platform Events
Topic 9: Apex Testing- Testing Framework
  • 1. Code Coverage
  • 2. Test Classes
  • 3. Testing Best Practices
  • 4. Test Data Creation
Topic 10: Objects and Fields- Custom Objects and Fields
  • 1. Relationship Fields
  • 2. Create Custom Objects
  • 3. Create Custom Fields
Topic 11: Lightning Components- Modern UI Development
  • 1. Lightning Web Components
  • 2. Component Deployment
  • 3. Aura Components
Topic 12: Apex Classes- Class Development
  • 1. Reusable Business Logic
  • 2. Access Modifiers
  • 3. Class Definitions
Topic 13: Visualforce Testing and Security- Development Considerations
  • 1. Security Considerations
  • 2. Testing Controllers
  • 3. Performance Optimization
Topic 14: Efficient Apex Design- Performance and Scalability
  • 1. Maintainable Code Practices
  • 2. Bulkification
  • 3. Database Optimization

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