What is the Strategy Design Pattern?
A strategy pattern is a behavioral design pattern that allows the behavior of an object to be selected at runtime. It is one of the Gang of Four (GoF) design patterns, which are widely used in object-oriented programming. In simpler terms, The Strategy Pattern allows you to define a family of algorithms, encapsulate each one of them, and make them interchangeable. This pattern lets the algorithm vary independently from clients that use it.
Strategy Design Pattern
The Strategy Design Pattern defines a family of algorithms, encapsulates each one, and makes them interchangeable, allowing clients to switch algorithms dynamically without altering the code structure.
Important Topics for the Strategy Design Pattern
- What is the Strategy Design Pattern?
- Characteristics of the Strategy Design Pattern?
- Components of the Strategy Design Pattern
- Communication between the Components
- Real-World Analogy of Strategy Design Pattern
- Strategy Design Pattern Example
- When to use the Strategy Design Pattern?
- When not to use the Strategy Design Pattern?
- Advantages of the Strategy Design Pattern
- Disadvantages of the Strategy Design Pattern