So far we have introduced cloud computing, explained its value to the business, andintroduced platform as a service (PaaS) and infrastructure as a service (IaaS) models of cloud computing.
Next, we will explore the software as a service (SaaS) model of cloud computing. CIOs must understand the key concepts underlying software as a service (SaaS), what value it brings to their business, and how to deploy it for value. Toward that end, this discussion lays the groundwork for a meaningful discussion on software as a service (SaaS). An excellent place to start your journey into software as a service (SaaS).
