In software architecture, a Layer refers to a logical separation of components that perform specific functions within a system. Layers help in organizing code into manageable sections, promoting modularity, reusability, and maintainability. Common layers include the presentation layer, business logic layer, and data access layer, each responsible for distinct aspects of application functionality.
What are the benefits of using layers in software architecture?
Benefits of using layers in software architecture include improved modularity, reusability, maintainability, and the ability to separate concerns within the application.
What is the purpose of the presentation layer?
The purpose of the presentation layer is to handle the user interface and user interaction aspects of the application, ensuring a seamless user experience.
How do layers promote code maintainability?
Layers promote code maintainability by logically separating components based on functionality, making it easier to manage, update, and extend the application without affecting other parts.