What is Framework in OOAD?

The framework in Object-Oriented Analysis and Design (OOAD) refers to a reusable structure or set of classes that provides a foundation for developing software applications. In OOAD, a framework is a pre-designed set of classes and components that define the structure and behavior of a software system.

• It provides a foundation for building applications by offering a structure that developers can extend and customize to meet specific requirements.
• They are designed to address common software development challenges and provide solutions to recurring problems.
• They encapsulate best practices, design patterns, and reusable components, allowing developers to focus on implementing application-specific functionality rather than reinventing basic infrastructure.

Some of the features of the framework include:

• Abstraction: Frameworks abstract away low-level details and provide higher-level abstractions for common tasks and functionalities.
• Reusability: Frameworks are designed to be reused across multiple projects, saving time and effort by leveraging existing code.
• Extensibility: Frameworks allow developers to extend and customize their functionality to meet specific project requirements.
• Modularity: Frameworks are typically modular, allowing developers to work on different parts of the application independently.
• Flexibility: Frameworks are designed to be flexible and adaptable to different application scenarios and environments.