• Title/Summary/Keyword: Software Quality Product

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The Classification of the Software Quality by the Rough Tolerance Class

  • Choi, Wan-Kyoo;Lee, Sung-Joo
    • International Journal of Fuzzy Logic and Intelligent Systems
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    • v.4 no.2
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    • pp.249-253
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    • 2004
  • When we decide the software quality on the basis of the software measurement, the transitive property which is a requirement for an equivalence relation is not always satisfied. Therefore, we propose a scheme for classifying the software quality that employs a tolerance relation instead of an equivalence relation. Given the experimental data set, the proposed scheme generates the tolerant classes for elements in the experiment data set, and generates the tolerant ranges for classifying the software quality by clustering the means of the tolerance classes. Through the experiment, we showed that the proposed scheme could product very useful and valid results. That is, it has no problems that we use as the criteria for classifying the software quality the tolerant ranges generated by the proposed scheme.

A Certification Method for the Quality of Package Software Considering the Measurement Scale (측정척도를 고려한 패키지 S/W 품질인증 방법)

  • 권원일;이공선;송기평;유영관;이종무
    • Proceedings of the Korea Association of Information Systems Conference
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    • 2001.12a
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    • pp.158-165
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    • 2001
  • The certification of software products can provide a greater level of acceptance and feeling of security to customers of these products. This paper presents a certification method for the quality of package software. First of all, the evaluation criteria are derived from ISO/1EC 9126 and 12119 standards, and then the evaluation module are designed considering the measurement scale type. The results can be applied to construct the certification scheme of software product quality for the commercial purpose.

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A selection model of evaluation target input of software quality (소프트웨어 품질평가의 투입요소 선정모형)

  • 이종무;정호원
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • 1996.10a
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    • pp.166-169
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    • 1996
  • Well-evaluated quality of software can provide business proper decisions, increase productivity, and prevent financial loss or unnecessary burden of rework. Evaluation is important to ensure the chosen software conforming to organizational requirements, customer demands, and product integrity level. In this paper, we present a theoretical model with the structure of evaluation requirements to select the prioritized evaluation target input of software quality. Within limited time and budget, the prioritized target inputs of evaluation can be used to determine the appropriate evaluating step for each different category of requirements.

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Measurement Scale Conversion for the Certification of Quality of Package Software (패키지 소프트웨어의 품질인증을 위한 측정척도변환)

  • 유영관;이종무
    • Proceedings of the Safety Management and Science Conference
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    • 2002.05a
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    • pp.193-197
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    • 2002
  • The certification of software products can provide a greater level of acceptance and feeling of security to customers of these products. This paper presents a certification method for the quality of package software. First of all, the evaluation criteria are derived from IS0/1EC 9126 and 12119 standards, and then the evaluation module are designed considering the measurement scale type. The results can be applied to construct the certification scheme of software product quality for the commercial purpose.

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A Certification Method for the Quality of Package Software (패키지 소프트웨어를 위한 품질인증 방법의 설계에 관한 연구)

  • 유영관;이종무
    • Journal of the Korea Safety Management & Science
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    • v.4 no.1
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    • pp.93-103
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    • 2002
  • The certification of software products can provide a greater level of acceptance and feeling of security to customers of these products. This paper presents a certification method for the quality of package software. First of all, the evaluation criteria are derived from ISO/IEC 9126 and 12119 standards, and then the evaluation module are designed considering the measurement scale type. The results can be applied to construct the certification scheme of software product quality for the commercial purpose.

The Design Quality Comparison and Inspection Efficiency for Hardware and Software

  • Fengyu, Zhao;Yizhong, Ma
    • International Journal of Quality Innovation
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    • v.7 no.1
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    • pp.90-97
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    • 2006
  • The process of producing software differs in many aspects from that of traditional manufacturing. Software is not manufactured in the classical sense. Development of software more closely resembles the development effort that goes into design new product [1-3]. In this article, we first describe the foundations of process improvement, which all processes can share. The process improvement differences between software and manufacturing process are then discussed, and a defect driven process inspection and improvement is introduced. Based on the discussion, two experiments were designed and the results of the results were collected. Through the comparison, we found that some efficient quality improvement approaches can be easily adapted in the software improvement and that the inspection efficiency is also significant.

Relevance of Outsourcing S/W Process Quality and Product Quality with IT Adoption Factors (IT 도입요소를 고려한 외주 S/W 프로세스품질과 제품품질)

  • Lee, Jong-Moo;Park, Cheol-Soo;Yoo, Young-Kwan
    • The Journal of Information Systems
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    • v.18 no.4
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    • pp.131-153
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    • 2009
  • Due to the deterioration of the business environment, many companies become more interested in IT adoption to strengthen their internal competence. The recent expansion of the ERP adoption in the small and medium-sized enterprises (SMEs) can be interpreted as an example for this. However there are still a number of questions over the outsourcing effectiveness and its performance of IT adoption by characteristics of SMEs. This study aims to investigate the relationship between the software process quality and the product quality, and additionally the moderating effect of IT adoption factors, from the case of SMEs' ERP adoption by the outsourcing. For this purpose, the empirical analysis through the structural equation model has been carried out, based on the software quality model defined in ISO/IEC 15504 and ISO/IEC 9126. The result of analysis shows that the acquisition process quality can affect the product quality characteristics, currently applied in the national software quality certification, and this supports the practical usefulness of the ISO standard of software engineering. But another result shows that there is little moderating effect by IT adoption factors, in contrast to the expectation, and this can be explained due to the inappropriate measurement and the data constraint such as short duration-time of IT adoption. These can be used as an informative reference for continuing studies of the quality model application and the effect of IT adoption factors in SMEs.

Study for Level of Portability to Quality Improvement of Embedded Software (임베디드 소프트웨어 품질 향상을 위한 이식성 품질 수준 평가에 관한 연구)

  • Lee, Eun Ser
    • KIPS Transactions on Software and Data Engineering
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    • v.7 no.10
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    • pp.383-386
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    • 2018
  • As the importance of software has been recognized, the impact of embedded software quality on product quality has become increasingly important. Therefore, in this study, reliability is extracted according to the embedded characteristics and it is described that the reliability evaluation of the embedded software is made easier.

Expressing Variability in Software Product Line Architecture Models: A Comparative Study (소프트웨어 제품라인 아키텍처 모델에서의 가변성 표현 방법 비교 연구)

  • Lee, Hyesun;Cho, Sungbae;Kang, Kyo Chul
    • Journal of Software Engineering Society
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    • v.24 no.3
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    • pp.77-89
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    • 2011
  • Software product line engineering is a software reuse paradigm that helps organizations improve software productivity and quality by developing software products from reusable core assets. For the satisfaction of common and variable requirements among products in the product line, the core assets must be configurable according to the selection of variable features. Therefore, unlike software architecture model of a single product, product line architecture model must embed and express variabilities among the products. Many researches have proposed methods of embedding and expressing variabilities in the product line architecture models, but there are few comparative studies on the proposed methods. In this paper we discuss strong points and weak points of the proposed methods and compare expressiveness of the methods, which helps select a proper method.

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A Metamodel for Creation and Maintenance of Evaluation Set of Software Package Evaluation (소프트웨어 패키지 평가를 위한 평가집합의 생성 및 유지를 위한 메타 모델)

  • Oh, Jae-Won;Lee, Chong-Won;Park, Dong-Chul;Lee, Byung-Jeong;Wu, Chi-Su;Kim, Soon-Yong;Song, Gi-Pyeung
    • The KIPS Transactions:PartD
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    • v.11D no.3
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    • pp.577-590
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    • 2004
  • Today, the growth of software industry leads to e quantitative expansion of software package products. Due to this rapid increase of software package products, qualify certification has been required fur software products which users select. Unlike the quality certification of industrial products, the history of software product certification has not been so long. For this reason, software quality evaluation and certification methods have not matured yet. When certifying software products, one of most important factors is the systematic generation of evaluation sets. The evaluation sets include checklists with metrics, and criteria for the software quality certification according to the classification of software product type. This paper presents a metamodel for the systematic generation and maintenance of the evaluation sets. Then, we construct prototype level evaluation sets to show the validity of the metamodel.