The Model-Based Conceptual Design Working Group (MBCD WG) has been established with the purpose of advancing the knowledge and practice of applying MBSE to the exploratory research and concept stages of the INCOSE lifecycle. To assist in achieving this purpose, the MBCD WG is undertaking an activity to collect data on the issues and success stories that people have encountered during conceptual design. The data collection is being performed using an anonymous online survey, which can be accessed via the link:
until July 16th 2014. So if you have experience in the exploratory research and concept stages of the lifecycle, the MBCD WG would greatly appreciate your input to the survey.