Information Technology Reference
In-Depth Information
Fig. 13.13
Example of a simple statechart
requirements
and
this
book's
focus
is
on
requirements
engineering
and
management.
13.5.7 Deployment Diagrams
Deployment diagrams are used to depict the physical deployment of system arti-
facts including the hardware artifacts, system software artifacts and application
artifacts of a facility. They deal with the facility management and system design
that includes hardware as well rather than with either project requirements of
software design. Deployment diagrams are not used in the field of requirements
engineering and management. Therefore, I am not covering them in this chapter.
13.5.8 Final Words on UML
UML has become very popular of which use cases have been particularly popular,
because of their simplicity and ease of use. Use cases along with use case descriptions
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