Method for realizing software project cost estimation based on computer software system and system thereof

A cost estimation and software system technology, applied in computing, instruments, data processing applications, etc., can solve the problems of code reuse, slow data transmission, incomplete estimation coefficients, etc., to achieve accurate estimation results and a wide range of applications , Estimate the overall effect of the coefficient

Inactive Publication Date: 2017-05-31
上海爱韦讯信息技术股份有限公司
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  • Abstract
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Problems solved by technology

[0053] 1. The estimation coefficient is not comprehensive, and the workload estimation result is inaccurate
[0054] In the existing workload estimation, only one difficulty coefficient is considered, but in actual projects, far more than one difficulty coefficient affects the workload estimation results. The complexity of requirements and the degree of code reuse will affect the workload. Estimated result
[0055] 2. The data transmission is slow and cannot be calculated automatically
[0058] 3. Manual data management is time-consuming and error-prone
[0059] Existing software estimation data managemen

Method used

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  • Method for realizing software project cost estimation based on computer software system and system thereof
  • Method for realizing software project cost estimation based on computer software system and system thereof
  • Method for realizing software project cost estimation based on computer software system and system thereof

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Embodiment Construction

[0130] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0131] The method for realizing software project cost estimation based on a computer software system includes the following steps:

[0132] (1) Estimation of job attributes by Delphi method;

[0133] (2) Estimate the workload according to the results of work attribute estimation;

[0134] (3) Carry out cost estimation based on the results of workload estimation.

[0135] In a preferred embodiment, the step (1) includes the following steps:

[0136] (1-1) The person in charge of the estimation establishes the estimation task of the work attribute, sets the basic information of the estimation, and imports the basic information of the estimation into the system;

[0137] (1-2) The person in charge of the estimation determines the estimation object, and imports the estimation object into the system;

[0138] ...

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Abstract

The invention relates to a method for realizing software project cost estimation based on a computer software system, wherein the method includes steps of (1), estimating the work property through a delphi method; (2), estimating the work load according to the estimation result of the work property; (3), estimating cost according to the estimation result of the work load. The invention further comprises a system for realizing software project cost estimation based on the computer software system, comprising a work property estimating module, which is used for estimating the work property; a work load estimating module, which is used for estimating the work load according to the estimation result of the work property; a cost estimating module, which is used for estimating cost according to the estimation result of the work load. By applying the method and the system in the invention, the estimation coefficient is comprehensive, the workload estimation result is exact; the data can be automatically transferred and the system can be automatically calculated; the estimated data is automatically managed, thus the method and system are time-saving and exact; the estimating work product is automatically generated to save time and source; therefore, the method and system have wide application scale.

Description

technical field [0001] The present invention relates to the technical field of project estimation, in particular to the technical field of software project cost estimation, and specifically refers to a method and system for realizing software project cost estimation based on a computer software system. Background technique [0002] In project management, software project estimation is the core of software project management. Only through estimation can the software project plan be obtained and become the basis for software project control. A successful project must first have a reasonable project plan, and a reasonable project plan is inseparable from an accurate, credible and objective project estimate. [0003] The purpose of software project estimation is to formulate a budget for the software project, which is used to assist the project management team to reasonably arrange the project schedule and guide the allocation of specific work for the project, so that the projec...

Claims

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Application Information

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IPC IPC(8): G06Q10/10
CPCG06Q10/103
Inventor 王云明
Owner 上海爱韦讯信息技术股份有限公司
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