Here is a possible syllabus for a Salesforce Apex course:

1. Introduction to Salesforce and Apex

• Overview of Salesforce and its features
• Introduction to Apex, a strongly typed object-oriented programming language
• Setting up a Salesforce developer account and the development environment

2. Apex Basics and Syntax

• Variables, data types, and operators
• Conditional statements and loops
• Understanding Apex classes and objects
• Apex access modifiers and inheritance

3. Apex Triggers

• Introduction to Apex triggers
• Creating and managing triggers
• Understanding trigger context and governor limits
• Best practices for trigger development

4. Apex Classes

• Apex class structure and syntax
• Creating and using Apex classes
• Using inheritance and polymorphism in Apex classes
• Understanding static and instance methods

5. Salesforce Data Model

• Understanding objects and fields in Salesforce
• Creating custom objects and fields
• Understanding relationships between objects
• Manipulating data using Apex DML (Data Manipulation Language)

6. Salesforce User Interfaces

• Understanding Visualforce, a markup language for building custom Salesforce pages
• Creating and using Visualforce pages and components
• Integrating Apex with Visualforce pages
• Understanding Salesforce Lightning, a modern front-end framework

7. Salesforce Apex Integration with External Systems

• Understanding Salesforce APIs (REST, SOAP)
• Integrating Apex with external systems using APIs
• Understanding the OAuth authentication protocol

8. Salesforce Apex Testing and Deployment

• Understanding testing in Apex
• Writing and running tests using the Apex Test Execution framework
• Debugging Apex code and handling exceptions
• Deploying Apex code to a Salesforce production environment

Note: This syllabus is just a suggestion and can be modified based on the instructor’s preference or specific needs of the course.