Empirical study of the impact of Software Quality Practices on Product Performance in engineering firms in Pakistan

Author(s):  
Muhammad Tasleem ◽  
Nawar Khan ◽  
Syed Tasweer Hussain ◽  
Syed Athar Masood
Author(s):  
K Sridhar Patnaik ◽  
Pooja Jha

A software project faces its top expense on defect removal; thereby delaying the schedules. There has been increasing demand for high quality software. Here, high quality software means, delivering defect free software and meeting the predictable results within time and cost constraints. Software defect prediction strives to improve software quality and testing efficiency. The research work presented here is an empirical study and analyzes importance of different metrics used in the organization. The paper examines the impact of LSL and USL, known as organization baselines, on various projects and proposes four metrics for capability analysis metrics. These can prove beneficial for categorizing the process of software development. These metrics aim to improve the ongoing software development process and are helpful in determining the quality of these processes in terms of their specification limits. Also, the paper attempts to justify the probability of the values related to the data provided by normal distribution or Gaussian distribution.


2017 ◽  
Vol 24 (2) ◽  
pp. 511-535 ◽  
Author(s):  
Vishal Singh Patyal ◽  
Maddulety Koilakuntla

Purpose The purpose of this paper is to explore the relationship between quality management (QM) and performance, specifically how the infrastructure and core QM practices affect quality and business performance, in Indian manufacturing organizations. Design/methodology/approach In this study, the empirical data were drawn from 262 manufacturing organizations in India. The research model was tested using the structural equation modeling technique. Findings The findings of the empirical study revealed that infrastructure QM practices have a positive effect on core QM practices and indirectly on quality performance, whereas, core QM practices have a positive effect on quality performance. Also, quality performance has a positive effect on business performance. Research limitations/implications This study considered QM from two dimensions (infrastructure and core quality practices), the study further contributes to the understanding of the different roles played by diverse QM dimensions in determining business performance in terms of increased return on investment, shareholder and stakeholder value. Practical implications The study showed that infrastructure quality practices support the application of core quality practices. Therefore, managers must develop and maintain their organization’s quality system and sufficient resources need to be allocated to both types of practices in order to achieve the superior business performance. Originality/value This study considers both total quality management and Six Sigma practices for defining a new set of infrastructure and core QM practices in Indian manufacturing organizations.


2015 ◽  
Vol 21 (5) ◽  
pp. 2146-2189 ◽  
Author(s):  
Shane McIntosh ◽  
Yasutaka Kamei ◽  
Bram Adams ◽  
Ahmed E. Hassan

1996 ◽  
Vol 5 (2) ◽  
pp. 75-85 ◽  
Author(s):  
M. Khurana ◽  
Z. He ◽  
I. Court ◽  
M. Ross ◽  
G. Staples ◽  
...  

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