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The US National Institute of Standards and Technology (NIST) defines infrastructure as a service as: [3]. The capability provided to the consumer is provision processing, storage, networks, as well as other fundamental computing resources where the consumer is able to deploy & run arbitrary software, which can include operating systems and applications.
Lead supplier as service integrator: One of the clients's existing service providers is responsible for service integration in addition to its original service delivery responsibilities. External service integrator : An independent third-party company is responsible for service integration without additional service delivery responsibilities.
The terms "workflow" and "business process management" (BPM) are often used interchangeably. Production workflow uses predefined sequences to control processes; in an ad-hoc workflow, the user determines the process sequence. Users interact in workflow solutions, and workflow engines are a background service controlling information and data flow.
The service blueprint is an applied process chart which shows the service delivery process from the customer's perspective. The service blueprint is one of the most widely used tools to manage service operations, service design and service .
As a result, infrastructure resources can be increased rapidly, instead of waiting weeks for computers to ship and set up. IaaS requires time and expertise to make use of the infrastructure in the form of operating systems and applications. [4] Platform as a service (PaaS) includes the operating system and middleware, but not the applications.
Gartner defines a hybrid cloud service as a cloud computing service that is composed of some combination of private, public and community cloud services, from different service providers. [64] A hybrid cloud service crosses isolation and provider boundaries so that it cannot be simply put in one category of private, public, or community cloud ...
"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
Business model used in strategic management and services marketing that treats service provision as an industrial process, subject to industrial optimization procedures Business Model Canvas Developed by A. Osterwalder, Yves Pigneur , Alan Smith, and 470 practitioners from 45 countries, the business model canvas [ 2 ] [ 60 ] is one of the most ...