Hexagonal Architecture (Ports and Adapters)
Hexagonal architecture emphasizes the separation of the core business logic from external dependencies, making it easy to test and adapt.
Example:
A banking application where the core business logic is isolated from database and user interface.
- Core Business Logic is at the center.
- Adapters connect to external resources like databases and UI.
This separation simplifies testing and makes the application adaptable to changes.
Design Patterns Architecture
Design patterns and architectural styles play a crucial role in shaping the structure and behavior of software systems. Let’s explore several architectural patterns and styles, each with its own characteristics, using examples and suitable diagrams.
Important Topics for Design Patterns Architecture
- Layered Architecture (N-Tier Architecture)
- Microservices Architecture
- Service-Oriented Architecture (SOA)
- Event-Driven Architecture (EDA)
- Hexagonal Architecture (Ports and Adapters)
- Component-Based Architecture
- Blackboard Architecture
- Space-Based Architecture
- CQRS (Command Query Responsibility Segregation)
- Clean Architecture
- Serverless architecture
- Conclusion
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