In a connected world, confidentiality becomes increasingly critical. To cope with
confidentiality on a higher abstraction level of software systems, architectural analyses have …

One purpose of requirement refinement is that higher-level requirements have to be
translated to something usable by developers. Since customer requirements are often …

While requirements focus on how the user interacts with the system, user stories concentrate
on the purpose of software features. But in practice, functional requirements are also …

Today, software components are traded on markets in form of services. These services can
be service compositions consisting of several services. If a software architect wants to …

The vision of OTF Computing is to have the software needs of end users in the future
covered by an automatic composition of existing software services. Here we focus on natural …

Service discovery in global software markets is performed by brokers who act as
intermediaries between service requesters and service providers. In order to discover …

The Collaborative Research Centre" On-The-Fly Computing" works on foundations and
principles for the vision of the Future Internet. It proposes the paradigm of On-The-Fly …

In the Collaborative Research Center “On-The-Fly (OTF) Computing”, we develop
techniques and processes for the automatic ad-hoc configuration of individual service …

This PhD thesis is written in the context of a new software development paradigm of the
future called On-The-Fly Computing (OTF Computing). It is based on the idea of specialized …

Die Nähe der Automatisierungstechnik zur Informationstechnik wächst stetig, insbesondere
vor dem Hintergrund von Konzepten wie Digitale Fabrik und Industrie 4.0. Mit dem Thema …