IaaS vs. SaaS

By Ann Steffora Mutschler There has been a lot of confusion about what kind of cloud-based service the EDA industry offers. Here are two different business models. Infrastructure as a service (IaaS) In this most basic cloud service model, cloud providers offer computers – as physical or more often as virtual machines, raw (block) storage, firewalls , load balancers, and networks. IaaS pr... » read more