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"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
Service design is the activity of planning and arranging people, infrastructure, communication and material components of a service in order to improve its quality, and the interaction between the service provider and its users. Service design may function as a way to inform changes to an existing service or create a new service entirely.
Capability management is the approach to the management of an organization, typically a business organization or firm, based on the "theory of the firm" as a collection of capabilities that may be exercised to earn revenues in the marketplace and compete with other firms in the industry.
Capability management is a high-level management function, with particular application in the context of defense.. Capability management aims to balance economy in meeting current operational requirements, with the sustainable use of current capabilities, and the development of future capabilities, to meet the sometimes competing strategic and current operational objectives of an enterprise.
Top-level business capabilities can be also organized according to main organizational functions, e.g. enable, manage and run, or aligned to core activities of the value chain, e.g. logistics, operations, sales and service. Underlying lower-level business capabilities are naturally more numerous and fine-grained.
ITIL version 3 views capacity management as comprising three sub-processes: business capacity management, service capacity management, and component capacity management. As the usage of IT services change and functionality evolves, the amount of central processing units (CPUs), memory and storage to a physical or virtual server etc. also changes.
In the contexts of software architecture, service-orientation and service-oriented architecture, the term service refers to a software functionality, or a set of software functionalities (such as the retrieval of specified information or the execution of a set of operations) with a purpose that different clients can reuse for different purposes, together with the policies that should control ...
Service Domain – is the finest level of partitioning, each defining unique and discrete business capabilities. The Service Domains are the ‘elemental building blocks’ of a service landscape. The Service Domain relates to generic capabilities that do not vary in their scope, but the definitions of the Business Domain and Business Area are ...