domain model

systems analysis 1. A definition of the functions, objects,

data, requirements, relationships and variations in a

particular domain.

2. A product of domain analysis which provides a

representation of the requirements of the domain. The domain

model identifies and describes the structure of data, flow of

information, functions, constraints and controls within the

Domain that are included in software systems in the domain.

The Domain Model describes commonalities and variabilities

among requirements for software systems in the domain.

(1997-12-26)