Which phase in the RAD model focuses on the final preparations for implementation?

In the Rapid Application Development (RAD) model, the phase that emphasizes the final preparations for implementation is the Cutover phase. This phase is critical as it involves transitioning the project from the development environment into production. During Cutover, several key activities take place, such as final testing, user training, and data migration. The objective is to ensure that everything is ready for the system to go live and that users are adequately prepared to utilize the new system effectively.

This phase acts as a bridge between development and actual usage, ensuring that all aspects of the application function as intended and that the users are comfortable with the changes being introduced. The focus during Cutover is to minimize risks and ensure a smooth transition, making it the definitive phase that leads to the successful implementation of the system.

Each of the other phases in the RAD model has its specific focus, such as conceptualizing the project, developing the application, and evaluating its effectiveness post-implementation. However, it is in the Cutover phase where the focus is squarely on the preparations necessary to put the system into operation, making this the correct answer.