👉 Class engineering is a software development approach focused on designing and structuring classes to optimize code quality, maintainability, and scalability. It involves creating well-defined, cohesive classes with clear responsibilities, encapsulating data and behavior to promote modularity and reusability. By adhering to principles like Single Responsibility Principle, Open/Closed Principle, and Dependency Inversion, class engineering ensures that classes are loosely coupled, making the system easier to understand, test, and extend. This method enhances software architecture by fostering a robust foundation for future development and reducing technical debt, ultimately leading to more efficient and reliable software solutions.