In this module, we will explore variables in Apex and their importance in programming. You will learn how to declare, initialize, and use variables for storing data. Practical examples will help reinforce your understanding of variable operations in Salesforce.

In this module, we will dive into Apex primitive data types and their methods. You will explore String, Datetime, and Time classes with hands-on examples. By the end, you will be able to choose and use the correct data type for different programming needs.

In this module, we will cover the range of operators available in Apex. You will learn how to use operators in real code examples. The module ensures you can implement and evaluate logical, arithmetic, and comparison operations confidently.

In this module, we will explore if-else and if-else-if conditional statements in Apex. You will implement decision-making logic through multiple examples. By the end, you will be able to handle different program flow scenarios effectively.

In this module, we will introduce switch statements in Apex and their practical applications. You will learn through examples how to streamline decision-making in code. The module also clarifies the distinction between expressions and statements.

In this module, we will teach loops in Apex, including while, for, and nested loops. You will learn to implement iteration for practical scenarios. By the end, you will be able to automate repetitive operations efficiently and safely.

In this module, we will explore object-oriented programming in Apex. You will learn about classes, objects, methods, and inheritance. By the end, you will be able to design and implement reusable and modular Salesforce code.

In this module, we will cover collections in Apex, including Lists, Sets, and Maps. You will learn how to perform operations, sort, and iterate over collections. Real-world examples will ensure you can manage and manipulate data efficiently in Salesforce.

In this module, we will introduce SObjects and their role in representing Salesforce data. You will explore their structure and usage in Apex. By the end, you will understand how SObjects interact with records in Salesforce.

In this module, we will explore SOSL and SOQL query techniques. You will learn to retrieve and manipulate Salesforce data using Apex. Practical examples ensure you can choose the right query for different scenarios.

In this module, we will cover exception handling techniques in Salesforce Apex. You will learn to manage runtime errors and implement custom exceptions. By the end, you will be able to write robust and error-resistant code.

In this module, we will explore advanced DML operations in Apex. You will learn how to manage records through insert, update, delete, and undelete operations. Practical examples will enhance your data manipulation skills in Salesforce.

In this module, we will dive into triggers in Salesforce and their automation capabilities. You will learn to write triggers for insert, update, delete, and upsert operations. Real-world examples ensure you can create efficient, error-free triggers.

In this module, we will cover Apex transaction management and batch processing. You will learn techniques for processing large data volumes efficiently. By the end, you will understand how to manage transactions effectively in Salesforce.

In this module, we will introduce Salesforce web services, including REST and SOAP. You will learn how to connect and integrate with external systems. The module provides foundational knowledge for API-driven Salesforce development.

In this module, we will explore Apex REST methods and their applications. You will learn to create REST endpoints and manage data through APIs. Hands-on examples ensure you can build robust Salesforce integrations.

In this module, we will cover Apex test classes and unit testing strategies. You will learn to write tests, increase code coverage, and implement best practices. By the end, you will be equipped to ensure high-quality Salesforce development.