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Salesforce DEX-450 Certification Path
You must get an idea of exactly what this certification is, before investing your valuable time, effort, or money in Salesforce. The demand and the need for Salesforce certified professionals are rapidly growing and so Salesforce Admin Certification is becoming more and more popular. Different types of online training sessions are provided such as Intellipaat 's online training sessions for the Salesforce Admin Qualification cost around $510 USD. It is instructor-led teaching by subject professionals working in major organizations. This style of training includes live sessions with the teacher, along with a forum where you can clear all your course-based doubts.
Self-paced sessions are also offered at the cost of $227 USD. This training mode involves pre-recorded video sessions. You can conveniently return to these talks and revisit the subjects you have skipped whether you have any difficulties with the lectures or have difficulty keeping up with the online meetings. You will also use these sessions to finish your exercise at your speed while you access these online lessons throughout your life.
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How much Salesforce DEX-450 Exam Cost
The price of the Salesforce DEX-450 certification is $375 USD, for more information related to the Salesforce DEX-450 Exam please visit Salesforce website.
Reference: https://trailhead.salesforce.com/en/academy/classes/dex450-build-applications-programmatically-on-the-salesforce-platform/
How to Prepare for Salesforce DEX-450 Exam
Preparation Guide for Salesforce DEX-450 Exam
Introduction
Salesforce is a solution for managing customer relationships that unite customers and companies. This is an interactive CRM platform that provides a single, shared view of every client in all the divisions including marketing, distribution, exchange, and operation. Provide the clients with the individual experience Salesforce demand 360 product via the Integrated CRM Platform. It delivers solid and related goods to boost marketing, revenue, exchange, operation, IT, and more. Salesforce is a digital cloud computing (SaaS) firm specializing in the management of client relationships (CRMs). There was a mistake. The app is now the number one of consumer satisfaction and allows organizations to track customer behavior, advertise to consumers, and more. Salesforce is common because it is bundled with features such as contact management, workflow development, task management, incentive monitoring, teamwork tools, customer experience tools, analytics, and interactive, smartphone dashboard.
Salesforce DEX-450 Exam Syllabus Topics:
| Section | Objectives |
| Apex Programming Fundamentals | - Apex syntax and object-oriented concepts
- 1. Classes, methods, and variables
- 2. Access modifiers and encapsulation
- Collections and data handling
- 1. Lists, Sets, and Maps
- 2. Iteration and data manipulation
|
| Apex Triggers and Automation | - Trigger design patterns
- 1. Before and after triggers
- 2. Bulkified trigger design
- Order of execution
- 1. Salesforce transaction lifecycle
|
| Visualforce Development | - UI components
- 1. Visualforce components and expressions
- Pages and controllers
- 1. Custom controllers and extensions
- 2. Standard controllers
|
| Database and SOQL/SOSL | - DML operations
- 1. Bulk operations and limits
- 2. Insert, update, delete, upsert
- SOQL queries
- 1. Basic and advanced query filtering
- 2. Relationship queries
|
| Testing and Debugging | - Debugging techniques
- Apex testing framework
- 1. Test classes and methods
- 2. Code coverage requirements
|
| Security and Best Practices | - Security model
- 1. Sharing rules and with sharing keyword
- 2. CRUD and FLS enforcement
- Governor limits
- 1. Avoiding limit exceptions
|