Harry is a software developer for NiCo Inc. He is migrating the company's time and attendance application to the cloud. He only wants to be responsible for the application and would prefer that the public cloud company manage all underlying infrastructure and servers that are required to support his application. For that purpose, he asked one of the company's cloud architect for assistance in selecting a cloud service model that would meet his requirements. What would the cloud architect suggest to him?

A

Platform as a service

B

Network as a service

C

Communications as a service

D

Monitoring as a service