Requirement information processing method for system

Abstract

The invention discloses a demand information processing method for a system. The method analyzes service demand according to demand characteristic parameter information of the system, decomposes service demand information into different types, and carries out targeted processing on the demand information of each type to acquire demand information of the system for guiding development and construction of the system. Through analyzing demand characteristics of the system and classifying and decomposing service demand according to demand characteristic parameters of the system, the method elaborates the types of the service demand, has stronger direction according to demand analysis of the system, acquires accurate and reliable system demand, and ensures success of the development and the construction of the system; and at the same time, the method uses various information objects referred in the analysis processing procedure of the demand information as specific concept entities for uniform description, improves understanding degree of each member to service and the system during the construction of the system, and is convenient for the members to communicate.

Description

technical field [0001] The invention relates to a system demand analysis technology, in particular to a system demand information processing method. Background technique [0002] With the rapid development of computer technology, the complexity of the system is getting higher and higher, and consequently, the role of system requirements analysis in system development is becoming more and more important. As the needs of users are increasing and changing from time to time, how to conduct effective demand analysis is an important link in the success of system development. In the process of system development, requirements analysis is the process of putting forward clear requirements for system development work, that is, the process of correctly converting business requirements into system requirements. It is a decisive link in system development, and the analysis results are the basis for subsequent system design, development and construction work. The foundation is the premis...

AI Technical Summary

Problems solved by technology

[0005] In the process of realizing the present invention, the inventor found that the focus of the existing ontology-based domain requirement analysis method technology is only to describe the general analysis process and provide a unified modeling tool, which has at least the following defects: (1) due to the information system The range of supported fields is becoming wider and wider, and the types of businesses supported are also increasing. The demand characteristics of different types of systems are quite different, and the existing demand analysis methods cannot be combined with the analysis of related demand characteristics, especially in the enterprise information In the enterprise management support system that is at the core of the modernization, the general analysis process is not targeted enough, and it is difficult to fully support the demand analysis of different types of systems; (2) the existing demand analysis methods lack the conceptual models of each level of the system, This makes business personnel and system analysts have inconsistent understanding of concepts in related fields involved in the requirements analysis process, resulting in that although people strictly follow the general analysis process for requirements analysis work, the analysis results obtained by different analysts, namely System requirements are often inconsistent, so there are often situations where business requirements cannot be correctly converted into system requirements, resulting in higher costs for the specific design, development and construction of subsequent systems, and even failure of system development projects

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