Technology layer Flashcards
Technology interface (active external structure) is comoposed of and serves what?
Technology internal active structural elments
Tech internal active structural elements are assigned to what?
Technology internal behaviour elements
Behaviour elements realize and serve what?
Technology services (external behaviour)
Technology services flow and trigger what?
Tech evenets and tech services
What do tech behaviours and events access?
Passive tech structures
Technology internal active structure elements, are specialised by what?
Tech collaboration, nodes, system softwares and devices
Nodes aggregate and compose what?
System softwares and devices
Devices are composed of/aggregate what? they are also assigned to what?
System softwares
Communication networks aggregate what? and realize what?
Devices, Paths
What are external active structure elements in technology?
Paths and communication networks
represents a computational or physical resource that hosts, manipulates, or interacts with other computational or physical resources. it’s a cube
Node
physical IT resource upon which system software and artifacts may be stored or deployed for execution.
device, laptop
provides or contributes to an environment for storing, executing, and using software or data deployed within it.
system software
ggregate of two or more technology internal active structure elements that work together to perform collective technology behavior.
technology collaboration
point of access where technology services offered by a technology internal active structure element can be accessed.
technology interface
link between two or more technology internal active structure elements, through which these elements can exchange data, energy, or material.
A path connects two or more technology internal active structure elements. A path is realized by one or more networks. A path can aggregate nodes.
set of structures that connects devices or system software for transmission, routing, and reception of data.
communication network can consist of sub-networks. It can aggregate devices and system software to model the routers, switches, and firewalls that are part of the network infrastructure.
INTERNAL BHVR - What is a TEch function?
collection of technology behavior that can be performed by a technology internal active structure element.
INTERNAL BHVR - What is a TEch process?
equence of technology behaviors that achieves a specific result.
INTERNAL BHVR - What is a TEch interaction?
unit of collective technology behavior performed by (a collaboration of) two or more technology internal active structure elements.
EXTERNAL TEch behaviour?
Technology Services - explicitly defined exposed technology behavior.
What are tech passive structures?represents a piece of data that is used or produced in a software development process, or by deployment and operation of an IT system
Artifact - devices and system softwares are assigned to it and artifacts realises system softwares