| Node |
Represents a computational or physical resource that hosts, manipulates, or interacts with other computational or physical resources. |
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| Device |
Represents a physical IT resource upon which system software and artifacts may be stored or deployed for execution. |
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| System software |
Represents software that provides or contributes to an environment for storing, executing, and using software or data deployed within it. |
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| Technology collaboration |
Represents an aggregate of two or more technology internal active structure elements that work together to perform collective technology behavior. |
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| Technology interface |
Represents a point of access where technology services offered by a node can be accessed. |
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| Path |
Represents a link between two or more nodes, through which these nodes can exchange data, energy, or material. |
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| Communication network |
Represents a set of structures that connects nodes for transmission, routing, and reception of data. |
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| Technology function |
Represents a collection of technology behavior that can be performed by a node. |
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| Technology process |
Represents a sequence of technology behaviors that achieves a specific result. |
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| Technology interaction |
Represents a unit of collective technology behavior performed by (a collaboration of) two or more nodes. |
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| Technology event |
Represents a technology state change. |
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| Technology service |
Represents an explicitly defined exposed technology behavior. |
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| Artifact |
Represents a piece of data that is used or produced in a software development process, or by deployment and operation of an IT system. |
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