Structural Design Patterns in Modern C++ - Pros and Cons - Facade Design Pattern

The video tutorial explains the challenges of API complexity and client dependency, introducing the Facade design pattern as a solution. By implementing a console class as a facade, the dependency on APIs is reduced, allowing internal changes without affecting the client. The facade pattern offers advantages like weak coupling and reduced compilation dependencies. It provides a simple interface to complex systems while allowing access to underlying classes. However, overuse can lead to performance issues. The pattern is useful for creating simplified interfaces, avoiding low-level function dependencies, and accommodating team members with varying experience levels.

What are the potential disadvantages of overusing the Facade pattern?

In what scenarios might you want to use the Facade pattern?