Key Aspects of Business Applications and their Implementation using

A publication by Fraunhofer IESE Fraunhofer IESE is an institute of the Fraun-hofer Gesellschaft. The institute transfers innovative software development techniques, methods and tools into industrial practice, assists companies in building software competencies customized to their needs, and helps them to establish a competitive market position. Abstract This report describes how the key aspects of business applications – Distribution , Persistence and Role Based User Management-can be implemented in .NET. Each aspect is described on an abstract, technology-independent level. Then, an overview of the relevant technology concepts in .NET for the realization of the discussed aspects is given. Finally, a reference implementation for each aspect is presented.