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Chapter 1: Introduction to Design Patterns
- 1.1 Understanding Software Design Patterns
  - 1.1.1 What Are Design Patterns?
  - 1.1.2 The History and Evolution of Design Patterns
- 1.2 The Importance of Design Patterns in Software Architecture
  - 1.2.1 Benefits of Using Design Patterns
  - 1.2.2 When Not to Use Design Patterns
Chapter 2: The Observer Pattern
- 2.1 Introduction to the Observer Pattern
  - 2.1.1 Real-World Analogy: News Subscription Service
  - 2.1.2 How the Observer Pattern Works
- 2.2 Practical Applications of the Observer Pattern
  - 2.2.1 Case Study: Implementing Event Listeners in User Interfaces
  - 2.2.2 Misconceptions and Pitfalls
Chapter 3: The Singleton Pattern
- 3.1 Understanding the Singleton Pattern
  - 3.1.1 When and Why to Use Singletons
  - 3.1.2 Implementing the Singleton Pattern
- 3.2 Real-World Examples and Alternatives
  - 3.2.1 Case Study: Managing Database Connections
  - 3.2.2 Criticism and Alternatives to the Singleton Pattern
Chapter 4: The Factory Pattern
- 4.1 Introduction to the Factory Pattern
  - 4.1.1 Simplifying Object Creation
  - 4.1.2 Real-World Analogy: Ordering at a Coffee Shop
- 4.2 Implementing the Factory Pattern
  - 4.2.1 Factory Method vs. Abstract Factory
  - 4.2.2 Case Study: Designing a Cross-Platform UI Library
Chapter 5: The Strategy Pattern
- 5.1 Understanding the Strategy Pattern
  - 5.1.1 Encapsulating Algorithms
  - 5.1.2 Real-World Analogy: Choosing Transportation Means
- 5.2 Implementing the Strategy Pattern
  - 5.2.1 Practical Applications and Examples
  - 5.2.2 Benefits and Considerations
Chapter 6: The Adapter Pattern
- 6.1 Introduction to the Adapter Pattern
  - 6.1.2 Real-World Analogy: Universal Power Adapter
  - 6.1.1 Bridging Incompatible Interfaces
- 6.2 Implementing the Adapter Pattern
  - 6.2.2 Benefits and Limitations
  - 6.2.1 Practical Applications and Examples
Chapter 7: The Decorator Pattern
- 7.1 Understanding the Decorator Pattern
  - 7.1.2 Real-World Analogy: Customizing a Pizza Order
  - 7.1.1 Adding Responsibilities Dynamically
- 7.2 Implementing the Decorator Pattern
  - 7.2.1 Practical Applications and Examples
  - 7.2.2 Benefits and Drawbacks
Chapter 8: The Command Pattern
- 8.1 Introduction to the Command Pattern
  - 8.1.1 Encapsulating Requests as Objects
  - 8.1.2 Real-World Analogy: Ordering Food at a Restaurant
- 8.2 Implementing the Command Pattern
  - 8.2.1 Practical Applications and Examples
  - 8.2.2 Advantages and Potential Issues
Chapter 9: The Iterator Pattern
- 9.1 Understanding the Iterator Pattern
  - 9.1.2 Real-World Analogy: Reading a Book with a Bookmark
  - 9.1.1 Traversing Collections Without Exposing Internals
- 9.2 Implementing the Iterator Pattern
  - 9.2.2 Benefits and Considerations
  - 9.2.1 Practical Applications and Examples
Chapter 10: The Template Method Pattern
- 10.1 Introduction to the Template Method Pattern
  - 10.1.1 Defining an Algorithm's Skeleton
  - 10.1.2 Real-World Analogy: Cooking with a Recipe Template
- 10.2 Implementing the Template Method Pattern
  - 10.2.1 Practical Applications and Examples
  - 10.2.2 Benefits and Potential Pitfalls
Chapter 11: The State Pattern
- 11.1 Understanding the State Pattern
  - 11.1.2 Real-World Analogy: Traffic Light System
  - 11.1.1 Managing Object Behavior through States
- 11.2 Implementing the State Pattern
  - 11.2.1 Practical Applications and Examples
  - 11.2.2 Benefits and Potential Issues
Chapter 12: The Facade Pattern
- 12.1 Introduction to the Facade Pattern
  - 12.1.2 Real-World Analogy: Hotel Concierge
  - 12.1.1 Simplifying Complex Systems with a Unified Interface
- 12.2 Implementing the Facade Pattern
  - 12.2.2 Benefits and Limitations
  - 12.2.1 Practical Applications and Examples
Chapter 13: The Proxy Pattern
- 13.1 Understanding the Proxy Pattern
  - 13.1.1 Controlling Access to Objects
  - 13.1.2 Real-World Analogy: Security Guard at a Building Entrance
- 13.2 Implementing the Proxy Pattern
  - 13.2.1 Practical Applications and Examples
  - 13.2.2 Benefits and Potential Drawbacks
Chapter 14: The Mediator Pattern
- 14.1 Introduction to the Mediator Pattern
  - 14.1.1 Simplifying Complex Communications
  - 14.1.2 Real-World Analogy: Air Traffic Control
- 14.2 Implementing the Mediator Pattern
  - 14.2.1 Practical Applications and Examples
  - 14.2.2 Benefits and Potential Issues
Chapter 15: The Memento Pattern
- 15.1 Understanding the Memento Pattern
  - 15.1.2 Real-World Analogy: Time Machine Backups
  - 15.1.1 Preserving Object States
- 15.2 Implementing the Memento Pattern
  - 15.2.1 Practical Applications and Examples
  - 15.2.2 Benefits and Limitations
Chapter 16: The Composite Pattern
- 16.1 Introduction to the Composite Pattern
  - 16.1.1 Handling Hierarchical Structures
  - 16.1.2 Real-World Analogy: Organizational Chart
- 16.2 Implementing the Composite Pattern
  - 16.2.1 Practical Applications and Examples
  - 16.2.2 Benefits and Considerations
Chapter 17: The Visitor Pattern
- 17.1 Understanding the Visitor Pattern
  - 17.1.1 Separating Algorithms from Object Structures
  - 17.1.2 Real-World Analogy: Museum Guide
- 17.2 Implementing the Visitor Pattern
  - 17.2.1 Practical Applications and Examples
  - 17.2.2 Benefits and Potential Drawbacks
Chapter 18: The Flyweight Pattern
- 18.1 Introduction to the Flyweight Pattern
  - 18.1.1 Optimizing for Memory Efficiency
  - 18.1.2 Real-World Analogy: Hotel Room Keys
- 18.2 Implementing the Flyweight Pattern
  - 18.2.1 Practical Applications and Examples
  - 18.2.2 Advantages and Considerations
Chapter 19: The Bridge Pattern
- 19.1 Introduction to the Bridge Pattern
  - 19.1.2 Real-World Analogy: Remote Controls and Devices
  - 19.1.1 Decoupling Abstraction from Implementation
- 19.2 Implementing the Bridge Pattern
  - 19.2.1 Practical Applications and Examples
  - 19.2.2 Benefits and Drawbacks
Chapter 20: The Chain of Responsibility Pattern
- 20.1 Understanding the Chain of Responsibility Pattern
  - 20.1.2 Real-World Analogy: Trouble Ticket Escalation
  - 20.1.1 Passing Requests Along a Chain
- 20.2 Implementing the Chain of Responsibility Pattern
  - 20.2.1 Practical Applications and Examples
  - 20.2.2 Benefits and Possible Issues
Conclusion
- Bringing It All Together

Chapter 5: The Strategy Pattern

In this section

5.1 Understanding the Strategy Pattern
- Encapsulating Algorithms with the Strategy Pattern: A Guide to Flexible Software Design
  Explore how the Strategy Pattern in software design encapsulates algorithms, promoting flexibility and adherence to the open/closed principle.
- Strategy Pattern Explained: Choosing Transportation Means
  Explore the Strategy Pattern through the analogy of choosing transportation methods, highlighting how different strategies achieve the same goal based on varying conditions.
5.2 Implementing the Strategy Pattern
- Practical Applications and Examples: Harnessing the Strategy Pattern
  Explore practical applications and examples of the Strategy pattern in software design, including tax calculations, payment methods, and more.
- Strategy Pattern: Benefits and Considerations
  Explore the benefits and considerations of the Strategy Pattern in software design, including flexibility, reusability, and separation of concerns.

Fuad Efendi

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Saturday, November 9, 2024

Chapter 4: The Factory Pattern

Chapter 6: The Adapter Pattern