IaaS PaaS SaaS and CaaS
With the massive increase in “as a Service” we’ve now advanced to XaaS – Everything as a Service. These offerings provide services that are consumed over the internet and they have continued to gain traction. The benefits include greater flexibility with self-service and a low cost of entry since there’s no hardware to purchase or maintain or software licenses. We’ll take a look at three of the most common service models of cloud computing – SaaS, PaaS and IaaS, then take a peek at the the new kid on the block, CaaS.