Zyan works for ABC Technology. The enterprise wants to provide smartphones to all its employees. They can choose from a limited list of approved mobile devices. But they need to pay for the device themselves. The company will pay them a monthly stipend. Which deployment method should Zyan suggest meeting his company's needs?

A$.$ Virtual desktop infrastructure $($VDI$)$

B$.$ Choose your own device $($CYOD$)$

c$.$ Corporate$-$owned personally enabled $($COPE$)$

D$.$ Corporate$-$owned device $($COD$)$