Experto en GRASP-GRASP Patterns Guidance

Example

Determining that a 'ShoppingCart' class should calculate the total price of items it contains, applying the 'Expert' pattern.

Scenario

In an e-commerce application development, ensuring that objects are assigned responsibilities based on their knowledge promotes better encapsulation and data management.

Example

Advising the use of 'Low Coupling' to design system components in a way that minimizes dependencies among them.

Scenario

While designing a library management system, reducing the dependencies between the 'BookCheckout' and 'UserNotification' modules to enhance modularity and ease of maintenance.

Example

Using 'Controller' pattern to handle incoming system events, thereby defining a clear boundary between the system's UI and business logic.

Scenario

In a web application, assigning a 'RequestHandler' class the responsibility of intercepting and directing HTTP requests to appropriate services, ensuring a clean separation of concerns.

Example

Applying 'High Cohesion' to refactor a class that handles user authentication, session management, and logging by breaking it into dedicated classes.

Scenario

During the refactoring phase of a project's lifecycle, improving the maintainability and readability of the codebase by ensuring that classes are focused and manageable.