Programmatic Development Using Apex and Visualforce (DEX 450) Course Overview

Programmatic Development Using Apex and Visualforce (DEX 450) Course Overview

The DEX 450 course is designed for developers who want to master the art of programming using Apex and Visualforce within the Salesforce ecosystem. The course starts by introducing the basics of creating objects and fields, moving on to advanced programming concepts with Apex, including queries with SOQL, DML operations, and understanding the intricacies of trigger and class essentials. As learners progress, they delve deeper into the save order of execution, Apex transactions, and effective testing strategies to ensure robust solutions. The latter part of the course focuses on designing efficient Apex solutions, trigger design strategies, and the creation of Visualforce pages, which involves exploring both the view and controller layers. By working with custom controllers, controller extensions, and testing Visualforce controllers, participants will gain comprehensive skills to build sophisticated user interfaces and backend functionalities. Completing the DEX 450 course will empower learners with the necessary tools to create dynamic, scalable applications on the Salesforce platform.

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  • Live Online Training (Duration : 40 Hours)
  • Per Participant

♱ Excluding VAT/GST

Classroom Training price is on request

You can request classroom training in any city on any date by Requesting More Information

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Course Prerequisites

To ensure that you have a productive learning experience in the Programmatic Development Using Apex and Visualforce (DEX 450) course, it's important to have a foundation that will allow you to grasp the concepts and apply them effectively. Here are the minimum required prerequisites:

  • Basic understanding of Salesforce functionality and navigation: Familiarity with the Salesforce platform, including standard objects and basic navigation, will help you understand the context in which Apex and Visualforce are used.

  • Fundamental knowledge of object-oriented programming concepts: Concepts such as classes, objects, methods, variables, and control structures are essential, as Apex is an object-oriented programming language.

  • Experience with a modern programming language (e.g., Java, C#, JavaScript): Prior exposure to programming will help you assimilate Apex syntax and logic more readily, as Apex is syntactically similar to Java and C#.

  • Understanding of relational database concepts: Knowledge of how relational databases work, including tables, relationships, and basic SQL queries, will be beneficial when you work with Salesforce Object Query Language (SOQL).

  • Willingness to learn and problem-solve: A positive mindset and a proactive approach to learning and troubleshooting will greatly enhance your ability to absorb the course material and apply it effectively.

Please note that while having these prerequisites will significantly aid in your comprehension of the course material, a strong motivation to learn and the commitment to putting in the necessary time and effort can often compensate for any initial knowledge gaps. We welcome all students who are eager to develop their skills in Salesforce's programmatic capabilities.

Target Audience for Programmatic Development Using Apex and Visualforce (DEX 450)

The DEX 450 course is designed for professionals seeking expertise in Salesforce's Apex and Visualforce coding for customized solutions.

  • Salesforce Developers
  • Software Engineers interested in Salesforce development
  • Salesforce Technical Architects
  • Salesforce Administrators aiming to expand their technical skillset
  • CRM Consultants focusing on Salesforce
  • System Analysts working with Salesforce platforms
  • Application Developers integrating Salesforce into their solutions
  • IT Managers overseeing Salesforce implementations
  • Experienced programmers transitioning to the Salesforce platform

Learning Objectives - What you will Learn in this Programmatic Development Using Apex and Visualforce (DEX 450)?

Introduction to Learning Outcomes:

The DEX 450 course equips students with foundational skills in Apex and Visualforce programming, enabling them to develop custom applications within the Salesforce platform.

Learning Objectives and Outcomes:

  • Understand the structure and capabilities of AW Computing as a model Salesforce environment.
  • Build custom objects and fields tailored to specific business needs within Salesforce.
  • Write, test, and deploy Apex code to automate complex business processes.
  • Utilize SOQL (Salesforce Object Query Language) to query and manipulate data efficiently.
  • Understand and implement DML (Data Manipulation Language) operations to manage Salesforce records.
  • Design and develop Apex triggers to execute code based on specific events within Salesforce.
  • Grasp the Salesforce order of execution and transaction control to write efficient Apex code.
  • Apply best practices for writing test classes and test methods to ensure high-quality code deployment.
  • Develop strategies for efficient Apex solutions, focusing on Governor Limits and bulkified code.
  • Create and test Visualforce pages, including the use of custom controllers and extensions, to provide tailored user interfaces.

These objectives are designed to prepare students for real-world programming challenges on the Salesforce platform, ensuring they can create robust, scalable, and maintainable applications for a variety of business requirements.