The content of this websites is based upon the following literature:

• Higher order process engineering
  by Johannes Neubauer, TU Dortmund, Germany, 2014, Eldorado.

• Higher-Order Process Engineering: The Technical Background
  by Johannes Neubauer. Technical Report, TU Dortmund, Germany, 2014, Eldorado.

• Higher-Order Process Modeling: Product-Lining, Variability Modeling and Beyond
  by Johannes Neubauer, Bernhard Steffen, and Tiziana Margaria. Electronic Proc. in Theoretical Computer Science, vol. 129, 2013, pp. 259-283.

• Second-Order Servification
  by Johannes Neubauer, and Bernhard Steffen. In Georg Herzwurm, and Tiziana Margaria, editors: International Conference on Software Business, 2013, Lecture Notes in Business Information Processing 150, Springer, pp. 13–25.

• Simplicity-First Model-Based Plug-In Development
  by Stefan Naujokat, Johannes Neubauer, Anna-Lena Lamprecht, Bernhard Steffen, Sven Jörges, and Tiziana Margaria. In D. Garbervetsky and S. Kim, editors, Special Issue: Developing Tools as Plug-ins: TOPI 2012, ser.
  Software: Practice and Experience, 2013, John Wiley & Sons, Ltd.

• Plug&Play Higher-Order Process Integration
  by Johannes Neubauer, and Bernhard Steffen, IEEE Computer, vol. 46, no. 11, 2013.

• Risk-Based Testing via Active Continuous Quality Control
  by Johannes Neubauer, Stephan Windmüller, and Bernhard Steffen. In Michael Felderer, Ina Schieferdecker editors, Special Issue: Risk-Based Testing, Software Tools for Technology Transfer, 2014, Springer. To appear.