Welcome to the System Design Hub, a comprehensive repository to learn, practice, and excel in Creational, Structural, and Behavioral Design Patterns. Whether you're preparing for interviews or enhancing your system design skills, this is the perfect place to start!
System design involves creating the architecture of software systems to handle specific functionalities while meeting scalability, reliability, and maintainability requirements. Design patterns are essential building blocks in this process, offering reusable solutions to common problems.
Here's what you will find in this repository:
-
Creational Patterns: Focus on object creation mechanisms, improving flexibility and reuse of code.
- Examples: Singleton, Factory Method, Abstract Factory, Builder, Prototype.
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Structural Patterns: Deal with the composition of objects and classes to form larger structures.
- Examples: Adapter, Bridge, Composite, Decorator, Facade, Proxy, Flyweight.
-
Behavioral Patterns: Focus on communication between objects and how they interact.
- Examples: Observer, Strategy, Command, Iterator, Chain of Responsibility, Template Method, State.
Each pattern includes:
- Problem Statement: Explains the issue the pattern solves.
- Code Implementation: Hands-on examples with clear explanations.
- Use Cases: Real-world applications for the pattern.
- Start with Basics: Begin with the folder for Creational Patterns to understand how to create objects effectively.
- Move to Structural Patterns: Learn how to organize and structure your code for better readability and scalability.
- Master Behavioral Patterns: Dive into advanced techniques to improve communication and workflow between components.
- Practice and Experiment: Fork the repository and try implementing the patterns in your projects.
| 🌟 Category | 🚀 Patterns Included |
|---|---|
| Creational | Singleton, Factory, Abstract Factory, Builder, Prototype |
| Structural | Adapter, Bridge, Composite, Decorator, Facade, Proxy, Flyweight |
| Behavioral | Observer, Strategy, Command, Iterator, Chain of Responsibility, Template Method, State |
This repository includes examples and code snippets using:
- Java: Primary language for pattern implementation.
- UML Diagrams: To visually represent each pattern's structure.
- Docker: To containerize example applications (where applicable).
We welcome contributions from the community! To contribute:
- Fork the repository.
- Create a branch for the pattern you want to add.
- Commit your changes with clear comments.
- Open a pull request to get your work reviewed.
- 🐦 Twitter: @YourHandle
- 💼 LinkedIn: YourProfile
- 📧 Email: your.email@example.com
If you found this repository helpful, don’t forget to star ⭐ it and share it with others!
Happy Learning and Designing! 🚀