A controller route in the SFRA base looks as follows:In order to extend this route...

When extending a controller route in the SFRA base using prepare(), the developer should consider specifying any middleware functions needed for the new functionality (Option A). This approach involves adding custom middleware that can extend or enhance the route's behavior without altering the existing base functionality. Middleware functions can handle tasks such as validation, error handling, or data preparation before reaching the main controller action. This allows for modular, maintainable, and scalable development practices within the SFRA framework, where routes can be customized to meet specific business requirements while leveraging the robustness of the existing infrastructure.