Applying agile practices to avoid chaos in User Acceptance Testing: A case study

Author(s):  
K.V. Jeeva Padmini ◽  
Indika Perera ◽  
H. M. N. Dilum Bandara
Testing It ◽  
2011 ◽  
pp. 77-83
Author(s):  
John Watkins ◽  
Simon Mills

2011 ◽  
Vol 5 (4) ◽  
pp. 291-296 ◽  
Author(s):  
Laurie Bradford ◽  
Jennifer Heal ◽  
Jeff Anderson ◽  
Nichole Faragher ◽  
Kristin Duval ◽  
...  

2021 ◽  
Vol 1783 (1) ◽  
pp. 012122
Author(s):  
Faried Effendy ◽  
Octa Dwi Kurniawati ◽  
Guntung Priambada
Keyword(s):  

Author(s):  
Cécile L'Hermitte ◽  
Peter Tatham ◽  
Ben Brooks ◽  
Marcus Bowles

Purpose – The purpose of this paper is to extend the concept of agility in humanitarian logistics beyond emergency operations. Since the humanitarian logistics literature focuses primarily on emergencies and sees longer term and regular operations as being conducted in relatively stable and predictable environments, agile practices are usually not associated with humanitarian protracted operations. Therefore, this paper explores the logistics and supply chain environment in such operations in order to identify their basic features and determine if agility is an important requirement. Design/methodology/approach – Using a case study of the United Nations World Food Programme, the authors collected and analysed qualitative and quantitative data on the characteristics of protracted operations, the risks and uncertainties most frequently encountered, their impact, and the ways that field logisticians manage contingencies. Findings – The research demonstrates that unpredictability and disruptions exist in protracted operations. Therefore, short-term operational adjustments and agile practices are needed in order to support the continuity of humanitarian deliveries. Research limitations/implications – Future research should focus on a wider range of humanitarian organisations and move from a descriptive to a prescriptive approach in order to inform practice. Notwithstanding these limitations, the study highlights the need for academics to broaden the scope of their research beyond emergencies and to address the specific needs of humanitarian organisations involved in longer term operations. Originality/value – This paper is the first empirical research focusing exclusively on the logistics features of humanitarian protracted operations. It provides a more concrete and complete understanding of these operations.


Author(s):  
GIULIO CONCAS ◽  
MICHELE MARCHESI ◽  
GIUSEPPE DESTEFANIS ◽  
ROBERTO TONELLI

We present an analysis of the evolution of a Web application project developed with object-oriented technology and an agile process. During the development we systematically performed measurements on the source code, using software metrics that have been proved to be correlated with software quality, such as the Chidamber and Kemerer suite and Lines of Code metrics. We also computed metrics derived from the class dependency graph, including metrics derived from Social Network Analysis. The application development evolved through phases, characterized by a different level of adoption of some key agile practices — namely pair programming, test-based development and refactoring. The evolution of the metrics of the system, and their behavior related to the agile practices adoption level, is presented and discussed. We show that, in the reported case study, a few metrics are enough to characterize with high significance the various phases of the project. Consequently, software quality, as measured using these metrics, seems directly related to agile practices adoption.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Sanduni Peiris ◽  
Nayanthara De Silva

Purpose Factory acceptance testing (FAT) in the construction industry has been severely hampered due to restrictions in cross-border travel resulting from the COVID-19 pandemic. Consequently, virtual FAT (vFAT) became a popular substitute for physical FAT. However, the credibility of vFAT is being questioned because it was adopted without much scrutiny. Hence, this study is aimed at investigating vFATs and re-engineering the FAT process to suit an effective vFAT environment.Design/methodology/approach A comprehensive literature search on FAT procedures was followed by two stages of expert interviews with eight leading subject experts and a case study. The findings were analysed using code-based content analysis on NVivo software.Findings Strengths of vFATs include “reduction in cost and time consumed”, “flexibility for more participants” and “faster orders”. Most emphasized weaknesses include “lack of reliability” and “lack of technology transfer”. vFAT has mostly increased test reliability by “improving accessibility” and has decreased reliability by “restricting physical touch and feel observation of the equipment”. A four-step vFAT process was developed with a noteworthy additional step called “Pre-FAT Meeting”.Research limitations/implications The scope of this study is limited to the Sri Lankan construction industry. Expansion of the geographical area of focus is recommended for future studies.Originality/value The findings of this study unveil a vFAT process, which is timely and beneficial for construction practitioners to optimize and enhance the effectiveness of vFATs which are currently conducted in a disarranged manner.


2021 ◽  
Vol 5 (1) ◽  
pp. 79-85
Author(s):  
Fifin Wahyu Yekti Mumpuni ◽  
Taufik Rahman ◽  
Achmad Darojat

Sekolah sebagai instansi pendidikan formal yang merupakan tempat untuk mencari ilmu, dalam kegiatan belajar mengajar. Sistem pendidikan nasional di Indonesia juga diatur dalam Undang-Undang Nomor 20, yang menyatakan bahwa pendidikan dasar merupakan prasyarat dasar untuk jenjang pendidikan yang lebih tinggi. SMK NU merupakan sekolah menengah kejuruan yang berada di Kecamatan Gondanglegi Kabupaten Malang. Namun terdapat beberapa masalah seperti penyebarluasan tentang informasi yang dilakukan secara konvensional, proses pendaftaran dan seleksi murid yang masih dilakukan secara manual, proses evaluasi murid yang lama untuk melihat seluruh nilai mata pelajaran, serta pendataan alumni juga sulit dilakukan. Maka dari itu diperlukannya suatu sistem informasi yang dapat membantu menangani masalah tersebut. Proses pendaftaran dan seleksi murid, serta pengisian nilai dapat dipermudah dengan menggunakan sistem informasi pada penelitian ini yang dibangun dengan metode agile dan diimplementasikan pada website, berdasarkan hasil pengujian User Acceptance Testing yang diberikan kepada pihak orang tua calon murid selaku pendaftar (nilai persentase UAT sebesar 85%), dan pihak guru selaku penyeleksi calon murid (nilai persentase UAT sebesar 80%), serta pihak guru selaku penilai murid (nilai persentase UAT sebesar 90%).


Author(s):  
Rachel Ralph ◽  
Patrick Pennefather

As we move towards the third decade of the 21st century, the development of emerging technologies continues to grow alongside innovative practices in digital media environments. This chapter presents a comparative case study of two teams (Team A and Team B) in a professional master's program during a 13-week, project-based course. Based on the role of documentation and the reflective practitioner, team blogs representing learner experiences of Agile practices were analyzed. This case study chapter focused on one blog post of a mid-term release retrospective. The results of this case study are framed around Derby and Larson's (2006) Agile retrospectives framework, including: set the stage, gather data, generating insights, deciding what to do, and closing the retrospective. The case study results suggest the need for public documentation of retrospectives and how this can be challenging with non-disclosure agreements. Also, the authors identify the importance of being a reflective practitioner. Future research on educational and professional practices needs to be explored.


2010 ◽  
pp. 223-244
Author(s):  
Daniel Brenner ◽  
Barbara Paech ◽  
Matthias Merdes ◽  
Rainer Malaka

For the foreseeable future, testing will remain the mainstay of software quality assurance and measurement in all areas of software development, including Web services and service-oriented systems. In general, however, testing Web services is much more challenging than testing normal software applications, not because they are inherently more complex, but because of the limited control and access that users of Web services have over their development and deployment. Whereas the developers of normal applications, by definition, have full control over their application until release time, and thus, can subject them to all kinds of tests in various combinations (e.g., integration testing, system testing, regression testing, acceptance testing, etc.), users of Web services can often only test them at run-time after they have already been deployed and put into service. Moreover, users of Web services often have to share access to them with other concurrent users. In order to effectively test Web services under these conditions special measures and approaches need to be taken to enhance their testability. Right from the early phases of development, the testability of services needs to be taken into account and “designed into” services. In this chapter we consider these issues and with the aid of a case study we present a methodology that can be used to enhance the testability of Web services.


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