Chapter 3

1. We can organize classes in C# using namespaces, which provide a way to group related classes and avoid naming conflicts.
2. A class should have a single responsibility, following the SRP from the SOLID principles.
3. To comment code for document generators, use XML comments starting with /// to provide documentation for classes, methods, and parameters.
4. Cohesion refers to how closely related the responsibilities of elements within a module (for example, a class) are. High cohesion means elements are closely related and focused on a single task.
5. Coupling refers to the degree of dependency between modules or classes. Loose coupling means classes are less dependent on each other.
6. Cohesion should be high, meaning that a class should have a single, well-defined responsibility.
7. Coupling should be loose, indicating that classes should be as independent as possible.
8. Mechanisms for designing for change include SOLID principles, DI, and design patterns such...