Hexagonal Architecture

What is hexagonal architecture also known as?

• Clean architecture

• Model-View-Controller (MVC)

• Layered architecture

• Event-driven architecture

What is the primary focus of hexagonal architecture?

• Business logic

• User interface

• Data storage

• Networking

What is the purpose of the input boundary in hexagonal architecture?

• To receive input from external systems

• To store data in a database

• To process business logic

• To display data to the user

What is the output boundary in hexagonal architecture responsible for?

• Returning data to external systems

• Displaying data to the user

• Storing data in a database

• Processing business logic

Which of the following is an advantage of hexagonal architecture over layered architecture?

• Simpler to implement

• More flexible and adaptable

• Higher performance

• More secure

Which of the following is not a core principle of hexagonal architecture?

• Separation of concerns

• Dependency inversion

• Test-driven development

• Domain-driven design

What is the purpose of the domain layer in hexagonal architecture?

• To contain the core business logic

• To handle user input and output

• To manage data storage and retrieval

• To handle network communication

Which of the following is an example of a system that could benefit from hexagonal architecture?

• A simple command-line tool

• A social media platform

• An online store

• A calculator app

What is the purpose of the adapters in hexagonal architecture?

• To connect the application to external systems

• To process business logic

• To handle user input and output

• To store data in a database

What is the role of the application layer in hexagonal architecture?

• To provide the user interface

• To contain the core business logic

• To handle data storage and retrieval

• To manage network communication