Conceptualizing Quality in Software Industry

This paper investigates the different software quality perceptions from the different stakeholders’ perspectives and presents a critique to previously developed quality models and measurement theory frameworks associated. It emphasizes the rationale beyond the selection of the Goal Question Metric (GQM) as an evaluation method for the development of the software project with the desired quality needs satisfying the software system. Then it ends up with several concluding remarks that pinpoint the main discussion points and offers guidance for further research

A web portal for the certification of open source software

Lecture Notes in Computer Science 7791, 2014This paper presents a web portal for the certification of open source software. The portal aims at helping programmers in the internet age, when there are (too) many open source reusable libraries and tools available. Our portal offers programmers a web-based and easy setting to analyze and certify open source software, which is a crucial step to help programmers choosing among many available alternatives, and to get some guarantees before using one piece of software. The paper presents our first prototype of such web portal. It also describes in detail a domain specific language that allows programmers to describe with a high degree of abstraction specific open source software certifications. The design and implementation of this language is the core of the web portal.(undefined

A model and sensitivity analysis of the quality economics of defect-detection techniques

One of the main cost factors in software development is the detection and removal of defects. However, the relationships and influencing factors of the costs and revenues of defect-detection techniques are still not well understood. This paper proposes an analytical, stochastic model of the economics of defect detection and removal to improve this understanding. The model is able to incorporate dynamic as well as static techniques in contrast to most other models of that kind. We especially analyse the model with state-ofthe-art sensitivity analysis methods to (1) identify the most relevant factors for model simplification and (2) prioritise the factors to guide further research and measurements

A web portal for the certification of open source software

Abstract. This paper presents a web portal for the certification of open source software. The portal aims at helping programmers in the internet age, when there are (too) many open source reusable libraries and tools available. Our portal offers programmers a web-based and easy setting to analyze and certify open source software, which is a crucial step to help programmers choosing among many available alternatives, and to get some guarantees before using one piece of software. The paper presents our first prototype of such web portal. It also describes in detail a domain specific language that allows programmers to describe with a high degree of abstraction specific open source software certifications. The design and implementation of this language is the core of the web portal

Domain analysis for supporting commercial off-the-shelf components selection

Though new technological trends and paradigms arise for developing complex software systems, systematic reuse continues to be an elusive goal. As a consequence, the need for designing effective strategies for enabling large-scale reuse, whilst overcoming the risks involved in the use of a particular technology, still remains. In this context, the adoption of the Commercial Off-The-Shelf (COTS) technology introduces many challenges that still have not been fully overcome, such as the lack of comprehensive mechanisms to record and manage the required information for supporting COTS components selection. In this paper we present a domain analysis strategy for gathering the information needed to describe COTS market segments in a way that COTS components selection becomes more effective and efficient. Due to the diversity of the information to capture, we propose different dimensions of interest for COTS selection that are covered by different domain models. These models are articulated by means of a single framework based on a widespread software quality standard.Postprint (published version