- Introduction to Apex: What Is It and How It Works
- Setting Up Your Apex Development Environment
- Your First Apex Program: Hello World
- Understanding Apex’s Syntax and Structure
- Declaring Variables and Constants in Apex
- Data Types in Apex: Primitives and Complex Types
- Basic Arithmetic and Operators in Apex
- Control Flow: if, else, and switch in Apex
- Loops in Apex: for, while, and do-while
- Understanding Collections in Apex: Lists, Maps, and Sets
- Working with Arrays in Apex
- Introduction to Functions in Apex
- Passing Arguments to Functions in Apex
- Using Return Statements in Apex
- Handling Errors with Try-Catch in Apex
- Debugging Basics in Apex
- Writing Simple Test Methods in Apex
- Creating and Using Classes in Apex
- Using Properties and Methods in Apex Classes
- Introduction to Object-Oriented Programming with Apex
- Understanding Apex Triggers and Their Purpose
- Basic Trigger Syntax in Apex
- Creating and Managing Custom Objects in Salesforce with Apex
- Working with DML Statements in Apex (insert, update, delete)
- Basic SOQL Queries in Apex: Introduction to Salesforce Object Query Language
- Advanced SOQL: Filters, Relationships, and Aggregate Functions
- Understanding Apex Governor Limits
- Best Practices for Bulkification in Apex
- Working with Custom Settings and Custom Metadata Types in Apex
- Creating and Using Apex Triggers for Data Manipulation
- Trigger Context Variables in Apex
- Working with Asynchronous Apex: Future Methods
- Queueable Apex: Working with Long-Running Operations
- Batch Apex: Processing Large Data Sets in Apex
- Scheduled Apex: Automating Jobs in Salesforce
- Using Platform Events in Apex for Event-Driven Architecture
- Understanding and Using Apex Interfaces
- Implementing Apex Exception Handling Best Practices
- Using Collections Effectively in Apex: Lists, Maps, Sets
- Unit Testing in Apex: Writing Test Methods
- Code Coverage and Best Practices in Unit Testing for Apex
- Mocking Data in Apex Tests for More Reliable Results
- Working with Visualforce Pages and Apex Controllers
- Handling User Input with Visualforce and Apex
- Advanced SOQL: Querying Parent-to-Child and Child-to-Parent Relationships
- Creating and Using Custom Metadata in Apex
- Using Dynamic Apex: Creating Dynamic SOQL and DML Statements
- Integration with External Systems Using Apex HTTP Services
- Managing User Permissions in Apex
- Creating and Using Apex Batch Jobs for Bulk Data Processing
- Using Apex to Integrate with RESTful APIs
- Implementing Custom Validation Logic in Apex
- Querying and Modifying Salesforce Data with SOQL and Apex
- Introduction to Lightning Components and Apex Integration
- Asynchronous Apex: Callouts and Delayed Processing
- Managing Large Data Volumes in Apex
- Working with Attachments and Files in Apex
- Using Custom Labels and Custom Settings in Apex
- Apex and Security: Understanding Field-Level Security and CRUD
- Using the Schema Class to Reflect on Salesforce Metadata
- Creating Complex Business Logic with Apex
- Integrating with External Web Services via SOAP and REST API
- Accessing and Modifying Related Records Using Apex
- Handling Data Integrity Issues in Apex
- Using Salesforce’s Declarative Tools to Complement Apex
- Mastering Bulk Apex: Avoiding DML and SOQL Limits
- Understanding Apex Transactions and Their Impact on Data Integrity
- Working with Salesforce's Platform Cache and Apex
- Advanced Apex Patterns for Scalable Applications
- Creating Custom RESTful APIs with Apex
- Advanced SOQL Query Optimization for Large Datasets
- Implementing and Managing Complex Integration Logic in Apex
- Developing Real-Time Integrations with Apex and Platform Events
- Understanding and Leveraging Salesforce’s Streaming API with Apex
- Advanced Batch Apex: Advanced Patterns and Performance Tuning
- Building and Managing Highly Scalable Apex Applications
- Optimizing Performance in Apex: Reducing SOQL Queries and DML Statements
- Dynamic Apex: Creating Flexibility with Dynamic SOQL and DML
- Implementing Complex Business Workflows Using Apex
- Advanced Error Handling in Apex: Custom Exception Classes
- Using Custom Metadata Types in Apex for Configuration Management
- Implementing Advanced Trigger Logic for Complex Objects
- Creating Highly Reusable Apex Code: Modular Programming Techniques
- Writing High-Performance Asynchronous Apex Jobs
- Handling Large Data Volume Challenges with Apex
- Implementing the Unit of Work Design Pattern in Apex
- Building Advanced Lightning Web Components with Apex
- Apex and Lightning Data Service: Efficient Data Management
- Integrating Apex with External Systems Using OAuth Authentication
- Deep Dive into Platform Events and Apex for Event-Driven Architectures
- Optimizing DML Operations and Reducing Salesforce Governor Limits
- Apex and Metadata API: Automating Salesforce Customizations
- Managing Complex Trigger Execution Logic in Apex
- Implementing Custom Business Rules with Apex and Lightning Components
- Designing a Robust Apex Framework for Large Projects
- Asynchronous Apex: Callout Strategies for External Services
- Securing Apex Code with Proper Authentication and Authorization
- Advanced Salesforce API Integrations Using Apex
- Building Custom Middleware Using Apex for Salesforce Integrations
- The Future of Apex: Trends, New Features, and Best Practices
These 100 chapter titles span a wide range of topics in Apex, from basic syntax and SOQL queries to advanced integration techniques and best practices for writing scalable, maintainable code. They provide a complete learning path for developers at any level, whether you're just starting with Apex or looking to become an expert in building complex solutions on the Salesforce platform.