Infrastructure as a Solution, or IaaS, is the first and most comprehensive cloud computing service for your company, with a digital infrastructure that includes computing, storage, networking, and security capabilities. You can configure, deploy, and administer any software you need with IaaS, including middleware, operating systems, apps, development tools, and business analytics. This reduces the need for capital expenditures to build internal infrastructure.
It’s an excellent option for small businesses and start-ups that don’t want to spend money on the software and hardware required to construct an internal network but want complete accountability and ownership for their hardware and software stack. To put it another way, the IaaS Provider provides the hardware and basic infrastructure, while the business provides the rest.