Web Engineering

Beschreibung

(nur auf Englisch)

"Web engineering is the establishment and use of sound scientific, engineering and management principles and disciplined and systematic approaches to the successful development, deployment and maintenance of high quality Web-based systems and applications." (San Murugesan)

Web engineering relies on traditional software engineering techniques. However, engineering for the Web presents new challenges or at least re-emphasises old ones. Web systems require fast development of usable prototypes, which are improved incrementally. The potential user base of a Web system is significantly larger and more heterogenous than in most projects, thus making it more difficult to define requirements. Web engineering has to tackle a myriad of other topics, such as information modelling, component integration, data visualisation, and personalisation.

Our working group has successfully completed two Web engineering projects using Graph technology and Meta technology :

  • The main focus of the CeraNet software lies in supporting the user in the authoring process of industrial production processes. A comprehensive Web site is generated from data stored in graphs. This data can be managed using a dedicated software tool.
  • In the EWIS project, graph technology has again been used to represent information that is to be transformed into a Web site. A graph is used as a data repository which is automatically consistent with a conceptual model due to the graph schema.

Both below mentioned projects use a generating approach to produce Web sites. Detailed information about this approach can be found under Web site generation.

Using a completely different approach, our group is just developing a new Web site for the computer science department. Here, we employ the open source Web application server Zope.

 

Beteiligte Personen


Dr. Torsten Gipp

Literatur

2005

Gipp2005WED
Gipp, Thorsten; Ebert, Jürgen (2005): Web engineering does profit from a functional approach. In: Koch, Nora; Vallecillo, Antonio; Rossi, Gustavo: Proceedings of the Workshop on Model Driven Web Engineering (MDWE' 05). Sidney: