Microsoft's Azure provides a set of development tools and IT services that enable users to build new applications and run them in the cloud on their data center infrastructure.

A$.$ software as a product $($SaaP$)$

B$.$ software as a service $($SaaS$)$

C$.$ platform as a service $($PaaS$)$

D$.$ infrastructure as a service $($laaS$)$

E$.$ platform as a product $($PaaP$)$