Software testing has become highly expensive in terms of time, money and other resources. Further, the classical in-house testing is restricted to the knowledge of a small set of solvers and thus is limited in terms of quality and efficiency. Recognizing this, the German start-up company,...

The last decade has witnessed the proliferation of crowdsourcing in various academic domains including strategic management, computer science, or IS research. Numerous companies have drawn on this concept and leveraged the wisdom of crowds for various purposes. However, not all crowdsourcing...