In what ways can companies ensure continuous employee involvement in the design process to consistently improve user-friendly interfaces, and how can they effectively measure the long-term impact of this collaboration on overall user satisfaction and usability metrics?

Companies can ensure continuous employee involvement in the design process by creating cross-functional teams that include representatives from different departments. They can also implement regular feedback sessions and user testing to gather insights from employees throughout the design process. To measure the long-term impact of this collaboration on overall user satisfaction and usability metrics, companies can track key performance indicators such as user engagement, retention rates, and customer feedback. Additionally, conducting post-launch surveys and usability testing can help companies evaluate the effectiveness of the design changes and gather insights for future improvements.