REFSQ'11 Proceedings of the 17th international working conference on Requirements engineering: foundation for software quality
Using the MOWAHS characterisation framework for development of mobile work applications
PROFES'05 Proceedings of the 6th international conference on Product Focused Software Process Improvement
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Requirements engineering ranks as one of the most difficult and error-prone phases in the life cycle of devices such as mobile telephones. It is of critical importance because of the highly dynamic market and the constant evolution of product features. If carried out properly, it shortens development time and allows to build products that respond to the market needs. However, it is too often regarded as useless and overly time-consuming. An outlook on the state of practice allows to identify space for improvement of the requirements engineering process (REP). I propose three main challenges that stand on the way towards an optimal requirements engineering practice in our sector. A higher degree of co-operation between the industry and the research world is essential in order to achieve success in this informal yet critical phase of product development.