Design Pattern Cheatsheet
Jul 12, 2020
To summarize knowledge learned from https://refactoring.guru/design-patterns.
What’s a design pattern?
Design patterns are typical solutions to common problems in software design. Each pattern is like a blueprint that you can customize to solve a particular design problem in your code.
The Catalog of Design Patterns
Creational
These patterns provide various object creation mechanisms, which increase flexibility and reuse of existing code.
Structural
These patterns explain how to assemble objects and classes into larger structures while keeping these structures flexible and efficient.
Behavioral
These patterns are concerned with algorithms and the assignment of responsibilities between objects.
