Introduction: CodeIgniter is a lightweight yet powerful PHP framework. To build scalable, secure, and maintainable apps, developers must follow best practices. In this post, I’ll share 10 key practices that have helped me in real-world projects.
1. Organize Your Project Structure
Keep controllers, models, and views cleanly separated. Avoid putting business logic in controllers...
2. Use Environment-Based Configurations
Set up different configurations for development, staging, and production environments...
3. Follow Security Best Practices
Always escape user input, use prepared statements, and keep your framework updated...
Conclusion
By following these best practices, you’ll write cleaner, more secure, and scalable CodeIgniter apps. Start small and gradually adopt these principles in all projects.