286,444 research outputs found
Automated Functional Testing based on the Navigation of Web Applications
Web applications are becoming more and more complex. Testing such
applications is an intricate hard and time-consuming activity. Therefore,
testing is often poorly performed or skipped by practitioners. Test automation
can help to avoid this situation. Hence, this paper presents a novel approach
to perform automated software testing for web applications based on its
navigation. On the one hand, web navigation is the process of traversing a web
application using a browser. On the other hand, functional requirements are
actions that an application must do. Therefore, the evaluation of the correct
navigation of web applications results in the assessment of the specified
functional requirements. The proposed method to perform the automation is done
in four levels: test case generation, test data derivation, test case
execution, and test case reporting. This method is driven by three kinds of
inputs: i) UML models; ii) Selenium scripts; iii) XML files. We have
implemented our approach in an open-source testing framework named Automatic
Testing Platform. The validation of this work has been carried out by means of
a case study, in which the target is a real invoice management system developed
using a model-driven approach.Comment: In Proceedings WWV 2011, arXiv:1108.208
Test Case Prioritization Based on Specific Events
Event-Driven Software (EDS) system changes its state according to arrival of events for example graphical user interface and web framework. So due to there are number of events generated by users waiting in queue, this system is raise issue for testing. Until now, there are more efforts taken for testing this issue but these efforts are not collective. In this project work, our try is to give collective solution for graphical user interface and Web frameworks combined. We designed model to test graphical user interface and web application combined by using test cases prioritization. Main objective is here to deploy this model to prioritize test cases based on events. Our proposed work shows that graphical user interface and Web-based frameworks, gives same behavior even after prioritization. To test stand-alone GUI and Web-based frameworks based on shared prioritization function, and prioritization criteria’s. This generic approach is enough to study develop and test a unified theory for all kinds of Event Driven Software systems. This paper articulates all the details regarding our proposed system through following sections
A Model-Driven Approach for Business Process Management
The Business Process Management is a common mechanism recommended by a high number of standards for the management of companies and organizations. In software companies this practice is every day more accepted and companies have to assume it, if they want to be competitive. However, the effective definition of these processes and mainly their maintenance and execution are not always easy tasks. This paper presents an approach based on the Model-Driven paradigm for Business Process Management in software companies. This solution offers a suitable mechanism that was implemented successfully in different companies with a tool case named NDTQ-Framework.Ministerio de Educación y Ciencia TIN2010-20057-C03-02Junta de Andalucía TIC-578
Incorporating Agile with MDA Case Study: Online Polling System
Nowadays agile software development is used in greater extend but for small
organizations only, whereas MDA is suitable for large organizations but yet not
standardized. In this paper the pros and cons of Model Driven Architecture
(MDA) and Extreme programming have been discussed. As both of them have some
limitations and cannot be used in both large scale and small scale
organizations a new architecture has been proposed. In this model it is tried
to opt the advantages and important values to overcome the limitations of both
the software development procedures. In support to the proposed architecture
the implementation of it on Online Polling System has been discussed and all
the phases of software development have been explained.Comment: 14 pages,1 Figure,1 Tabl
A Framework to Evaluate Software Developer’s Productivity The VALORTIA Project
Currently, there is a lack in companies developing software in relation to assessing their staff’s productivity
before executing software projects, with the aim of improving effectiveness and efficiency. QuEF (Quality
Evaluation Framework) is a framework that allows defining quality management tasks based on a model.
The main purpose of this framework is twofold: improve an entity’s continuous quality, and given a context,
decide between a set of entity’s instances on the most appropriate one. Thus, the aim of this paper is to
make this framework available to evaluate productivity of professionals along software development and
select the most appropriate experts to implement the suggested project. For this goal, Valortia platform,
capable of carrying out this task by following the QuEF framework guidelines, is designed. Valortia is a
platform to certify users' knowledge on a specific area and centralize all certification management in its
model by means of providing protocols and methods for a suitable management, improving efficiency and
effectiveness, reducing cost and ensuring continuous quality.Ministerio de Ciencia e Innovación TIN2013-46928-C3-3-
Applying model-driven paradigm: CALIPSOneo experience
Model-Driven Engineering paradigm is being used by the research community in the last years, obtaining suitable results. However, there are few practical experiences in the enterprise field. This paper presents the use of this paradigm in an aeronautical PLM project named CALIPSOneo currently under development in Airbus. In this context, NDT methodology was adapted as methodology in order to be used by the development team. The paper presents this process and the results that we are getting from the project. Besides, some relevant learned lessons from the trenches are concluded.Ministerio de Ciencia e Innovación TIN2010-20057-C03-02Junta de Andalucía TIC-578
Towards a Tool-based Development Methodology for Pervasive Computing Applications
Despite much progress, developing a pervasive computing application remains a
challenge because of a lack of conceptual frameworks and supporting tools. This
challenge involves coping with heterogeneous devices, overcoming the
intricacies of distributed systems technologies, working out an architecture
for the application, encoding it in a program, writing specific code to test
the application, and finally deploying it. This paper presents a design
language and a tool suite covering the development life-cycle of a pervasive
computing application. The design language allows to define a taxonomy of
area-specific building-blocks, abstracting over their heterogeneity. This
language also includes a layer to define the architecture of an application,
following an architectural pattern commonly used in the pervasive computing
domain. Our underlying methodology assigns roles to the stakeholders, providing
separation of concerns. Our tool suite includes a compiler that takes design
artifacts written in our language as input and generates a programming
framework that supports the subsequent development stages, namely
implementation, testing, and deployment. Our methodology has been applied on a
wide spectrum of areas. Based on these experiments, we assess our approach
through three criteria: expressiveness, usability, and productivity
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