Structural Design Patterns : Low - Level Design Series(LLD) – Part 4
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Introduction :
In software development, building scalable and maintainable systems often requires structuring relationships between classes and objects effectively. This is where Structural Design Patterns come into play. They focus on simplifying and organizing the relationships between entities to enhance flexibility, reusability, and extensibility.
As the fourth chapter in our Low-Level Design (LLD) series, this article explores the most significant Structural Design Patterns with real-world examples in Java, their importance in interviews, and their practical usage.
What Are Structural Design Patterns?
Structural design patterns deal with object composition and class relationships, ensuring that entities work together seamlessly. These patterns help in:
1. Simplifying System Design: By defining clear and maintainable relationships between classes and objects.
2. Promoting Flexibility: Allowing systems to evolve without significant rewrites.
