Lists techniques for collecting and recording data needed for building a Web Application

Web applications are quite important and it can also be said that they have become an integral part of the network compromising of global information. Although, many tools have been developed for the validation of Web application, however, not much is known when it comes to collecting the basic information for one and its testing. In order to ensure that the first time use of a web application is successful and no error occurs, the collection of reliable data is very important.

 Since Web applications mostly compromise of online retailing and e-commerce applications, it is very important to understand just how the application is going to affect the target audience. The success of an application depends on how good the users find it while using. Thus, knowing the habits of customers or audience while they use the applications is very important. While, there are some tools that can help in getting data for building a successful Web application after a prototype, there are some techniques as well that help in collecting the data. The two techniques using which the data of a prototype is collected to build an efficient application compromise of log file and JavaScript methods.

The effectiveness of each technique has been described in the article. If the method of log file is utilized then files can be tracked on routine basis on a server of web host. With these files, the behaviors of visitors are recorded such as visited time and exit pages etc. This technique is used by application builders and webmasters to manage the storage and see just what can be changed to make the Web application more successful. The second technique allows the person to fetch information from the JavaScript code. With this method, the activity of a visitor on the prototype is sent to a computer which helps in hosting it (Murdock, 2006).

Interface Design and analysis methodologies for collecting and recording data needed for building a Web Application

When it comes to web-based software development, one of the most difficult aspects is the knowledge and understanding of the user interface. The user interface revolves around the visual connection of an application or software with the person using it. In the article, it has been described that there are different methodologies available for such a difficult topic. Some steps can rarely be called methodologies as they include studying the competitors and noting down what they are focusing on before implementing the same with a little modification. Task analysis has been discussed upon in the article and the gap among the normal methodologies.

The most basic function when it comes to a methodology of design interface is task analysis. It involves studying the tasks of users by utilizing a prototype. Moving on in the article, the three components or elements of the user interface are discussed which are User’s conceptual model, command language, and information display. The methodology that has been proposed in the article involves the utilization of representation’s three levels for ideas consisted in the UI. It includes Task Description, Command Language, and the User’s Model.

It has been discussed that the use of such a methodology compromising of such stages is beneficial compared to all the other methodologies present in the same line. The proposed methodology in the article has many benefits actually including the concentration of designer on the view of user. With the representations, the state of design is described after completion and before completion as well. In the article, the representations are providing the basis for an efficient data analysis revolving around aspects like the performance, interference among different commands, and learning time (Irby, Bergsteinsson, Moran, Newman, & Tesler, 1977).

Usability Engineering and System prototyping for collecting and recording data needed for building a Web Application

The advancement in the information technology has never been slow, it grows with every passing year. The impact of such advancement is quite efficient on the evolution of new and unique interactive systems. Such interactive systems play a very important role in all the fields of modern life. The number of features and technical sophistication which are offered by such systems provide a need for a precise interaction between systems and users, research, and analysis. It has been discussed in the article that in the development of interactive system centering the experience of users, it is very important that design must be made by following the needs of users.

Among the needs of users, the goals of users concerning the system and the tasks that they wish to perform using the system are important. In the article, the challenges in the evaluation of intelligent systems have been discussed.  As the interaction design reaches a specific high level, it is very important to conduct an evaluation concerning the users. With such a process, designers are able to assess if the requirements regarding the users are fulfilled by the design or not.

The article tells about another way that determines the long-term system for the systematic consideration. The changes that are mostly likely to take place between the system’s initial use and later use. There are many side effects in the usability that have been described in the article and links with the changes that occur as the time passes. In the development of interactive systems, the behaviors and tasks of the users are the most important other than the methodologies needed for the development as they are the ones that play an integral role in the prototyping of a system (Spaulding & Weber, 2009).

References for collecting and recording data needed for building a Web Application

Irby, C., Bergsteinsson, L., Moran, T., Newman, W., & Tesler, L. (1977). A methodology for user interface design. Systems Development Division, Xerox Corporation .

Murdock, K. (2006, May 1). Web Analytics: Data Collection Methods. Retrieved from Practicalecommerce: https://www.practicalecommerce.com/Web-Analytics-Data-Collection-Methods

Spaulding, A., & Weber, J. S. (2009). Usability engineering methods for interactive intelligent systems. AI Magazine , 30 (4), 41.