Correct Answer: AThe organization is using a cloud service model where it owns and manages the software applications as well as the data hosted in Azure. This scenario fits the definition of Platform as a Service (PaaS). PaaS provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app. SaaS (Software as a Service) would be used if the software was fully managed by the service provider, and IaaS (Infrastructure as a Service) would be used if the organization was managing more granular infrastructure resources such as virtual machines, but since the question specifies both applications and data are being managed, PaaS is the appropriate model.