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  2. Cloud-computing comparison - Wikipedia

    en.wikipedia.org/wiki/Cloud-computing_comparison

    Toggle IaaS (Infrastructure as a service) subsection. ... PaaS providers which can run on IaaS providers ("itself" means the provider is both PaaS and IaaS):

  3. Infrastructure as a service - Wikipedia

    en.wikipedia.org/wiki/Infrastructure_as_a_service

    IaaS services are typically billed as a utility: cost reflects the amount of resources allocated or consumed. Typically, IaaS involves the use of a cloud orchestration technology such as OpenStack, Apache CloudStack, or OpenNebula. It manages the creation of a virtual machine (VM) and decides on the hypervisor (i.e. physical host) in order to ...

  4. Software as a service - Wikipedia

    en.wikipedia.org/wiki/Software_as_a_service

    Comparison of on-premise, IaaS, PaaS, and SaaS. Infrastructure as a service (IaaS) is the most basic form of cloud computing, where infrastructure resources—such as physical computers—are not owned by the user but instead leased from a cloud provider. As a result, infrastructure resources can be increased rapidly, instead of waiting weeks ...

  5. Cloud computing - Wikipedia

    en.wikipedia.org/wiki/Cloud_computing

    Cloud bursting is an application deployment model in which an application runs in a private cloud or data center and "bursts" to a public cloud when the demand for computing capacity increases. A primary advantage of cloud bursting and a hybrid cloud model is that an organization pays for extra compute resources only when they are needed. [90]

  6. Platform as a service - Wikipedia

    en.wikipedia.org/wiki/Platform_as_a_service

    Platform as a service (PaaS) or application platform as a service (aPaaS) or platform-based service is a cloud computing service model where users provision, instantiate, run and manage a modular bundle of a computing platform and applications, without the complexity of building and maintaining the infrastructure associated with developing and launching application(s), and to allow developers ...

  7. IT as a service - Wikipedia

    en.wikipedia.org/wiki/IT_as_a_service

    According to The NIST Definition of Cloud Computing, [3] there are three service models associated with cloud computing: infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). The concept of ITaaS as an operating model is not limited to or dependent on cloud computing.

  8. 6 of the Most Common Home Renovations — Are They Worth It ...

    www.aol.com/finance/6-most-common-home...

    However, Marino noted that you don’t need to splurge on top-of-the-line models unless you’re in a high-end market. “In my own kitchen, we replaced an old fridge with a sleek stainless steel ...

  9. as a service - Wikipedia

    en.wikipedia.org/wiki/As_a_service

    "X as a service" (rendered as *aaS in acronyms) is a phrasal template for any business model in which a product use is offered as a subscription-based service rather than as an artifact owned and maintained by the customer. Originating from the software as a service concept that appeared in the 2010s with the advent of cloud computing, [1] [2] the template has expanded to numerous offerings in t