7 Design Patterns You Should Know

Software Design Patterns and their Categories. Most popular design patterns in software development. Singleton, Factory, Dependency Injection, Proyx, Facade, Iterator and Observer Design Patterns.

🔖 Sections
0:00 What are Design Patterns?
0:42 Design Pattern Categories
1:27 Singleton Pattern
3:03 Factory Pattern
4:19 Dependency Injection
6:00 Proxy Pattern
7:44 Facade Pattern
9:05 Observer Pattern
10:20 Iterator Pattern