DEX450

DEX450 – BUILD APPLICATIONS PROGRAMMATICALLY ON THE SALESFORCE PLATFORM

(Program update June 2023)

Score : 4,7/5 (2022 average)

Discover how to design and customize pro-code applications on the Salesforce Platform using Apex, Visualforce markup, and the Lightning Component Framework. In this 5-day class, learn how to develop and deploy custom pro-code solutions by writing and testing custom logic, and by customizing the user interface with basic Visualforce pages and Lightning Web Components. Examine how Apex interacts with no-code customizations on the platform, gain a basic understanding of no-code automation tools, and explore the nuances of working on a multi-tenant platform to build cohesive pro-code solutions that meet business demands.

Audience

This class is designed for developers looking to write pro-code customizations for business logic and user interface (UI) layers using Apex, Visualforce, and Lightning Web Components. This is also a great class for developers looking to earn their Salesforce Platform Developer I credential.

Prerequisites :

To attend this class:
• You should have a solid understanding of core object-oriented programming concepts
• Although this is not required, it is recommended to have an experience building no-code solutions on the Salesforce Platform or attend DEX403 course

Please complete the following trailmix before attending our expert-led class : Trailmix, Trailhead Academy

IMPORTANT- COMPUTER SETUP : Before attending the class, students should follow the steps detailed in the Computer Set-up Guide, if they will be using their own computer when attending a virtual or in-person class.

When you complete this course, you will be able to:

• Design custom pro-code solutions that effectively leverage no-code customizations.
• Write basic Lightning Web Components and basic Visualforce markup and code to customize the UI.
• Use Apex triggers and classes to write business logic customizations that use Salesforce Object Query Language (SOQL), Salesforce Object Search Language (SOSL), and Data Manipulation Language (DML).
• Test Apex by using the built-in testing framework.
• Explain how trigger code works in accordance with the Salesforce Order of Execution.
• Understand key fundamentals of designing programs on a multi-tenant platform.
• Use Visual Studio Code, the Salesforce Extension Pack, and Salesforce Command Line Interface (CLI) to learn about modern tools for developing on the Salesforce Platform

• No-Code Automation
• Apex Coding
• Org Data Retrieval Using SOQL & SOSL
• Org Data Manipulation Using DML
• Deployment
• Apex Trigger Essentials
• Apex Class Essentials
• Order of Execution, Apex Transactions and Platform Events
• Apex Testing
• Design Strategies for Efficient Apex Solutions
• Apex Trigger Design Strategies
• Visualforce
• Lightning Web Components

• Be able to develop your own functionalities with modern tools
• Best practices in development: carrying out optimized developments, effective teamwork, setting up unit testing
• Theoretical explanations paired with hands-on exercises
• Attendee kit provided : Course material / Exercise Book / Training organization available 30 days
• DEX450 is recommended to prepare Salesforce Certified Platform Developer I exam. Other courses and self-study materials are recommended for this exam. The complete list of prerequisites is provided by Salesforce in the Exam Guide.
• Registration for an inter-company training session entitles you to a voucher to pass the corresponding certification exam. The voucher, valid for 6 to 12 months, is sent to the trainee on request, at no additional cost. Note that this offer is valid for only one voucher per certification; If you register for multiple courses preparing for the same certification, you will be entitled to only one free voucher.

Note :

• • Salesforce certification exam doesn’t take place during the training and it’s up to the delegate to register to the exam via the webassessor
  • We don’t recommend passing the Salesforce certification exam directly after attending the course. Additional work must be provided

• Delivery Format:
  • Classroom (Paris)
  • Virtual
• Language: French – Materials in English
• User Interface : Lightning Experience
• Duration: 5 days
• Registration deadlines: Registration is possible up to 12 working days before the start of the training if there are still seats available
• Intra-company training: consult us

• Price: 3 625€ excl. tax
  • For inter-company registrations, the voucher to pass the Salesforce certification exam is provided on request, without any additional cost. The voucher is valid from 6 to 12 months. Only 1 voucher per certification is provided for free.
  • Training can be supported on the training budget and financed by a collecting organism or OPCO