A company wants to let developers build and deploy applications without managing the underlying servers, operating systems, or runtime environments. Which cloud service model best fits this need?

A Infrastructure as a Service (IaaS), since it provides full control over the operating system B On-premises hosting, since it gives the most control over hardware C Desktop as a Service (DaaS), since it is designed for running virtual desktops D Platform as a Service (PaaS), since it manages servers and runtimes while letting developers focus on code