Dependency inversion, SOLID principles in ASP.NET Core?

• Apply Dependency Inversion Principle by coding against abstractions (interfaces),

not implementations.

• Follow SOLID principles:
• Single Responsibility: Each class has one reason to change.
• Open/Closed: Classes open for extension, closed for modification.
• Liskov Substitution: Subtypes can replace base types.
• Interface Segregation: Use multiple specific interfaces.
• Dependency Inversion: Depend on abstractions.