scholarly journals ENHANCED ONLINE BOOK STORE MODEL: ADOPTING THE PROGRESSIVE WEB APPLICATION (PWA) TECHNOLOGY

2020 ◽  
Vol 9 (9) ◽  
pp. 1-8
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Research Work ◽  
Business Owners ◽  
Proposed Model ◽  
Book Store ◽  
Architectural Framework ◽  
Mobile Development ◽  
Online Book

From the physical book store to the online bookstore, business owners find a way to meet the demands of their prospective customers. The daily advancement in technology has brought about a huge change the operation of e-commerce. The development of the Progressive Web Applications (PWA) by Google has caused a revolution in mobile development. Using an online bookstore as a case study, this research work presents a PWA architectural framework that can be adopted by any e-commerce applications. This was achieved after a systematic review of existing online bookstore models was carried out – identifying the gaps which will serve as strengths for the proposed model. Also, the emerging technology of PWA was critically reviewed to solidify the proposed model. Adoption of the model will avoid current issues faced the world of mobile development especially code fragmentation. However, exploring the payment gateways and modules will help solidify the model.

scholarly journals Performance measurement and analytic modeling of a web application

2021 ◽  
Author(s):  
Yasir Shoaib
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Research Work ◽  
Queueing Network ◽  
Performance Model ◽  
Load Testing ◽  
Performance Models ◽  
Analytic Modeling ◽  
Service Demand ◽  
Time Required

The performance characteristics such as throughput, resource utilization and response time of a system can be determined through measurement, simulation modeling and analytic modeling. In this thesis, measurement and analytic modeling approaches are applied to study the performance of a Apache-PHP-PostgreSQL web application. Layered Queueing Network (LQN) analytic modeling has been used to represent the system's performance model. The measurements found from load testing are compared with model analysis results for model validation. This thesis aims to show that LQN performance models are versatile enough to allow development of highly granular and easily modifiable models of PHP-based web applications and furthermore are capable of performance prediction with sufficiently high accuracy. Lastly, the thesis also describes utilities and methods used for load testing and determination of service demand parameters in our research work which would aid in shortening time required in development and study of performance models of similar systems.

Digital Bookstore

2021 ◽  
Vol 9 (VII) ◽  
pp. 1326-1337
Author(s):  
Amey Thakur
Keyword(s):  
Programming Languages ◽  
Web Application ◽  
Credit Card ◽  
Sql Server ◽  
Data Sets ◽  
Frequent User ◽  
Web Browser ◽  
Book Store ◽  
Different Types ◽  
Online Book

The project's main goal is to build an online book store where users can search for and buy books based on title, author, and subject. The chosen books are shown in a tabular style and the customer may buy them online using a credit card. Using this Website, the user may buy a book online rather than going to a bookshop and spending time. Many online bookstores, such as Powell's and Amazon, were created using HTML. We suggest creating a comparable website with .NET and SQL Server. An online book store is a web application that allows customers to purchase ebooks. Through a web browser the customers can search for a book by its title or author, later can add it to the shopping cart and finally purchase using a credit card transaction. The client may sign in using his login credentials, or new clients can simply open an account. Customers must submit their full name, contact details, and shipping address. The user may also provide a review of a book by rating it on a scale of one to five. The books are classified into different types depending on their subject matter, such as software, databases, English, and architecture. Customers can shop online at the Online Book Store Website using a web browser. A client may create an account, sign in, add things to his shopping basket, and buy the product using his credit card information. As opposed to a frequent user, the Administrator has more abilities. He has the ability to add, delete, and edit book details, book categories, and member information, as well as confirm a placed order. This application was created with PHP and web programming languages. The Online Book Store is built using the Master page, data sets, data grids, and user controls.

Applying the WDP Technique to Usability Inspections in Web Development Organizations

2010 ◽  
pp. 324-344 ◽  
Author(s):  
Tayana Conte ◽  
Verônica T. Vaz ◽  
Jobson Massolar ◽  
Andrew Bott ◽  
Emilia Mendes ◽  
...  
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Evaluation Method ◽  
Web Design ◽  
Usability Evaluation ◽  
Heuristic Evaluation ◽  
Web Development ◽  
Industrial Case Study ◽  
Development Organizations

This chapter presents the WDP (Web Design Perspectives-based Usability Evaluation), an inspection technique specifically designed to assess the usability of Web applications. This technique combines Web design perspectives and the heuristic evaluation method proposed by Nielsen (1994b). In addition to describing the components of the WDP technique this chapter also illustrates its use in practice by means of an industrial case study where the technique is applied to inspect a real Web application. In this case study, developers and requirement assessment staff applied the WDP technique to evaluate the usability of modules developed from scratch for a Web application. The results of this case study indicate the feasibility of performing usability inspections with the participation of a software project’s stakeholders, even when stakeholders are not usability experts.

scholarly journals Cross Site Scripting Attacks in Web-Based Applications

2018 ◽  
Vol 1 (2) ◽  
pp. 25-35
Author(s):  
Aliga Paul Aliga ◽  
Adetokunbo MacGregor John-Otumu ◽  
Rebecca E Imhanhahimi ◽  
Atuegbelo Confidence Akpe
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Learning Ability ◽  
Security Risk ◽  
Web Application Security ◽  
Web Based ◽  
Architectural Framework ◽  
Self Learning ◽  
Cross Site ◽  
The Web

Web-based applications has turn out to be very prevalent due to the ubiquity of web browsers to deliver service oriented application on-demand to diverse client over the Internet and cross site scripting (XSS) attack is a foremost security risk that has continuously ravage the web applications over the years. This paper critically examines the concept of XSS and some recent approaches for detecting and preventing XSS attacks in terms of architectural framework, algorithm used, solution location, and so on. The techniques were analysed and results showed that most of the available recognition and avoidance solutions to XSS attacks are more on the client end than the server end because of the peculiar nature of web application vulnerability and they also lack support for self-learning ability in order to detect new XSS attacks. Few researchers as cited in this paper inculcated the self-learning ability to detect and prevent XSS attacks in their design architecture using artificial neural networks and soft computing approach; a lot of improvement is still needed to effectively and efficiently handle the web application security menace as recommended.

Integrating Tagging Software in Web Application

2018 ◽  
pp. 46-67
Author(s):  
Karan Gupta ◽  
Anita Goel
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Design Phase ◽  
Design Document ◽  
Software Estimation ◽  
Development Lifecycle ◽  
Software Development Lifecycle ◽  
Logical Design

Tag software is included in web applications to facilitate categorization and classification of information. Generally, freely available tag software is adapted or new code written to incorporate tagging. However, there is an absence of requirement and design document for tagging, even academically. It becomes difficult to know the features that can be included in tag software; also, not all features may be required. This chapter presents a framework for integration of tag software in web applications. The framework has four components corresponding to phases of the software development lifecycle. For requirement, a weighted requirement checklist is presented to ease requirement selection. A metric, software estimation, is defined for quantifying selected requirement. A logical design defined for design phase displays interaction of entities with users. For development, best mechanisms are suggested to web applications. Software engineering artefacts are provided to help during testing. A case study is presented where estimation and design is applied to freely available tag software.

On the Use of Generative Deep Learning Approaches for Generating Hidden Test Scripts

2021 ◽  
Vol 31 (10) ◽  
pp. 1447-1468
Author(s):  
Mert Oz ◽  
Caner Kaya ◽  
Erdi Olmezogullari ◽  
Mehmet S. Aktas
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Short Term Memory ◽  
Learning Approaches ◽  
Generation Task ◽  
Clickstream Data ◽  
Test Script ◽  
Proposed Model ◽  
Action Sequences ◽  
Lstm Network

With the advent of web 2.0, web application architectures have been evolved, and their complexity has grown enormously. Due to the complexity, testing of web applications is getting time-consuming and intensive process. In today’s web applications, users can achieve the same goal by performing different actions. To ensure that the entire system is safe and robust, developers try to test all possible user action sequences in the testing phase. Since the space of all the possibilities is enormous, covering all user action sequences can be impossible. To automate the test script generation task and reduce the space of the possible user action sequences, we propose a novel method based on long short-term memory (LSTM) network for generating test scripts from user clickstream data. The experiment results clearly show that generated hidden test sequences are user-like sequences, and the process of generating test scripts with the proposed model is less time-consuming than writing them manually.

scholarly journals Dynamic Modeling for Product Family Evolution Combined with Artificial Neural Network Based Forecasting Model: A Study of iPhone Evolution

2021 ◽  
Author(s):  
Sumana Biswas ◽  
Ismail Ali ◽  
Ripon Chakrabortty ◽  
Hasan Hüseyin Turan ◽  
Sondoss Elsawah ◽  
...  
Keyword(s):  
Research Work ◽  
Product Family ◽  
Critical Issue ◽  
Business Success ◽  
Forecasting Model ◽  
Market Demand ◽  
Proposed Model ◽  
Simulation Results ◽  
Proper Estimation

<div>Products continuously evolve over time. Realizing the pattern of product family evolution along with proper estimation of features for future products has been regarded as a critical issue for business success. Focusing on this issue, a dynamic model for product family evolution combined with forecasting is proposed in this research work. The proposed model considers the influence of market demand, customer needs and technological requirements that are time-dependent. The methodology is a four-phase model. For each phase, the effectiveness of the developed approach is demonstrated with numerical simulation results and validated with a case study of Apple’s iPhone product family.</div>

scholarly journals Security Scanner For Web Applications Case Study: Learning Management System

2020 ◽  
Vol 4 (2) ◽  
pp. 63
Author(s):  
Rian Andrian ◽  
Ahmad Fauzi
Keyword(s):  
Web Application ◽  
Web Applications ◽  
The Internet ◽  
Web Browser ◽  
Web Application Security ◽  
Application Security ◽  
Safe Programming ◽  
Application Developers ◽  
Programming Practices

In software engineering, web applications are software that are accessed using a web browser through a network such as the Internet or intranet. Web applications are applications that can be relied on by users to do many useful activities. Despite the awareness of web application developers about safe programming practices, there are still many aspect in web applications that can be exploited by attacker. The development of web applications and the Internet causes the movement of information systems to use them as a basis. Security is needed to protect the contents of web applications that are sensitive and provide a safe process of sending data, therefore application security must be applied to all infrastructure that supports web applications, including the web application itself. Most organizations today have some kind of web application security program or try to build/ improve. But most of these programs do not get the results expected for the organization, are not durable or are not able to provide value continuously and efficiently and also cannot improve the mindset of developers to build/ design secure web applications. This research aims to develop a web application security scanner that can help overcome security problems in web applications.

scholarly journals The Solutions of SQL Injection Vulnerability in Web Application Security

2019 ◽  
Vol 8 (6) ◽  
pp. 3803-3808
Keyword(s):  
Web Application ◽  
Web Applications ◽  
Personal Information ◽  
Rapid Development ◽  
Research Work ◽  
Healthcare Services ◽  
Application Development ◽  
Web Application Security ◽  
Application Security ◽  
Injection Risk

Web Applications are commonly using all the services made available online. The rapid development of the Internet of Things (IOT), all the organizations provides their services and controlled through an online, like online transaction of money, business transaction of buying and selling the products, healthcare services, military and GPS Systems. Web application development and maintenance is very difficult based on the security. Attacks are many forms to stealing the secure, personal information and privacy data. There is one major open source community Open Web Application Security Project (OWASP) providing information, development and validation of web application projects to make application to be secure. This research work, discussing few of the solutions, detection and prevention methods of Injection risk out of the top 10 OWASP risks. Due to the injection risk, impact on business that may lead to loss of information, unauthorized access of personal and secure information.

scholarly journals “IVERY”- Interior Design Website

2021 ◽  
Vol 6 (12) ◽  
pp. 514-519
Author(s):  
Gaurav Arora and Anu Rathee
Keyword(s):  
Software Engineering ◽  
Interior Design ◽  
Web Application ◽  
Web Applications ◽  
Unified Modeling Language ◽  
Good Design ◽  
Web Developers ◽  
Good Support ◽  
The Web

The complexity of Web sites are increasing and transforming into Web applications that contain business logic, interactivity, transaction handling and states. This phenomenon forces the Web developers to adapt more traditional software engineering techniques to keep the Web applications error free, maintainable, reusable, well documented etc. Many Web developers do not use any engineering techniques at all and design mainly to create as fashionable applications as possible with no regards on the application’s functionality. This results in applications that are hard to maintain and with poor functionality. The purpose with this thesis was to see if the use of a more traditional software engineering technique, namely the Unified Modeling Language with the newly added Web Application Extension, resulted in a Web application with good design regarding the maintainability of the application . To investigate the maintainability of an application, the maintainability was further divided into three sub criteria: extensibility, reusability and documentation. These three criteria were then applied on a case study were a Web application was designed. From the analysis of the final design, using the three criteria, the maintainability was derived. The result of the entire investigation showed that the UML WAE had a good support for extensibility, fair support for reusability and very good support for documentation. From these results the main conclusion was derived, that the use of UML WAE resulted in good design regarding the maintainability. However, the result is limited to our case study and the design created in that case. The result may have been different if the three criteria had been applied on a different case. Another aspect to consider is that the quality of a design is often dependent on the knowledge of the persons that carry out the design.

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