Software As A Service Platform As A Service Infrastructure As A Service. To understand the difference between Infrastructure-as-a-Service IaaS and Platform-as-a-Service PaaS we first need to clearly define cloud computing. Infrastructure as a Service IaaS sometimes known as hardware-as-a-service refers to the leasing of computer hardware instead of purchasing and installing it in-house.
In cloud computing there are three main categories of services for delivering apps. Users do not install applications on their local devices. Highlights The Sentinel Infrastructure as a Service offering includes the following.
Infrastructure as a Service IaaS sometimes known as hardware-as-a-service refers to the leasing of computer hardware instead of purchasing and installing it in-house.
Simply put by Wikipedia it is the use of computing resources hardware and software that are delivered as a service over a network typically the Internet. These segments include software as a service SaaS platform as a service PaaS infrastructure as a service IaaS and network as a service NaaS among others. Platform as a Service Cloud platform services or Platform as a Service PaaS are used for applications and other development while providing cloud components to software. The PaaS provider hosts everythingservers networks.