Paper Info
Title
Data-driven and tool-supported elicitation of quality requirements in agile companies
Abstract
Quality requirements (QRs) are a key artifact needed to ensure the quality and success of a software system. Despite their importance, QRs rarely get the same degree of attention as their functional counterpart in agile software development (ASD) projects. Moreover, crucial information that can be obtained from software development repositories (e.g., JIRA, GitHub) is not fully exploited, or is even neglected, in QR elicitation activities. In this work, we present a data-driven tooled approach for the semi-automatic generation and documentation of QRs in the context of ASD. The approach is based on the declaration of thresholds over quality-related issues, whose violation triggers user-defined alerts. These alerts are used to browse a catalog of QR patterns that are presented to the ASD team by means of a dashboard that implements several analysis techniques. Once selected, the patterns generate the QRs, which are documented and stored in the product backlog. The full approach is implemented via a configurable platform. Over the course of 1 year, four companies differing in size and profile followed this approach and deployed the platform in their premises to semi-automatically generate QRs in several projects. We used standardized measurement instruments to elicit the perception of 22 practitioners regarding their use of the tool. The quantitative and qualitative analyses yielded positive results; i.e., the practitioners' perception with regard to the tool's understandability, reliability, usefulness, and relevance was positive. We conclude that the results show potential for future adoption of data-driven elicitation of QRs in agile companies and encourage other practitioners to use the presented tool and adopt it in their companies.
Year
DOI
Venue
2020
10.1007/s11219-020-09509-y
SOFTWARE QUALITY JOURNAL
Keywords
DocType
Volume
Requirements engineering,Data-driven software engineering,Software quality,Quality requirements,Non-functional requirements,Quality attributes,Agile software development
Journal
28.0
Issue
ISSN
Citations 
SP3
0963-9314
1
PageRank 
References 
Authors
0.37
0
13
Name
Order
Citations
PageRank
Marc Oriol113212.52
Silverio Martínez-Fernández25515.08
Woubshet Behutiye362.22
Carles Farré414917.00
Rafal Kozik510333.35
Pertti Seppänen6152.39
Anna Maria Vollmer7194.19
Pilar Rodríguez817313.56
Xavier Franch91627194.38
Sanja Aaramaa10164.66
Antonin Abherve1121.08
Michał Choraś1212918.82
Jari Partanen13367.83