What does the Rapid Application Development (RAD) methodology primarily utilize to ensure stakeholder alignment?

The Rapid Application Development (RAD) methodology primarily utilizes early prototypes to ensure stakeholder alignment. This approach emphasizes the creation of functional prototypes at the outset of the development process, allowing stakeholders to visualize the end product quickly. By engaging stakeholders through early demonstrations of the prototype, their feedback can be integrated into the development process in real-time. This iterative cycle helps to clarify requirements and fosters a collaborative environment, as stakeholders can review progress and suggest changes before the final product is completed.

Through early prototypes, the RAD methodology addresses the common challenge of misaligned expectations between developers and stakeholders. This continuous interaction and feedback loop minimizes the risk of large-scale revisions late in the project, ultimately leading to a product that better meets stakeholder needs and preferences. By prioritizing rapid prototyping, RAD ensures that everyone involved in the project remains aligned and engaged throughout the development process, which is critical for its success.