Domain Engineering: A Conceptual Model of the Software Application Architecture

Domain is the business functional workout area to be designed in the mode of discrete component, domain workout area is a conceptual representation of the business logic and rules and real situation objects in the domain, here domain is also called conceptual model of the requirement engineering. In software development requirements must start with domain modeling and business workout area is formulated by the domain modeling for software application architecture. Before requirements can be defined the application domain must be defined. Here domain is the initial conceptual model of the requirement engineering. Domain classify with vertical and horizontal method to prove number of modules in hierarchical mechanism with interface in vertical method and functionalities of the each modules is defined in horizontal method. Domain engineering directly support to the acquiring business rule, logic and functionalities. As well as define the requirement elicitation and specification using tools and techniques of the domain engineering. Using this the physical objectization is extracted. In this paper we outline the basic facets of objectization from domains. General Terms Domain work out area, Clustering of base domain for discrete work, define functionality of each domain by business logic