This paper aims to categorize some of the fundamental information systems (IS) challenges with the development of consumer-oriented electronic commerce or online retailing. With th...
Abstract. Learning Objects (LOs) play a key role for supporting eLearning. In general, however, the development of LOs remains a vague issue, because there is still no clearly defi...
Structured Object-Oriented Formal Language (SOFL) is a representative formal engineering method for software development. It offers a three-step specification approachtoconstructi...
Composition of requirements models in Software Product Line (SPL) development enables stakeholders to derive the requirements of target software products and, very important, to re...
Reusing assets during application engineering promises to improve the efficiency of systems development. However, in order to benefit from reusable assets, application engineeri...
Joachim Bayer, Cristina Gacek, Dirk Muthig, Tanya ...