Categorizing Design Patterns

Welcome back! In our last lesson, we learned what design patterns are. Now, let's explore how they are organized.

Just like books in a library, design patterns are grouped into categories. This helps us understand their purpose and when to use them effectively.

Design patterns are traditionally divided into three main categories. Each category addresses a different type of problem in software design:

• Creational Patterns: Deal with object creation.
• Structural Patterns: Focus on object composition and relationships.
• Behavioral Patterns: Concern object interaction and responsibilities.

Let's dive into each one!