Experiences with Product Line Development of Multi-Discipline Analysis Software at Overwatch Textron Systems

This report explains the challenges experienced as Overwatch Textron Systems transitioned to a software product line approach. Overwatch Textron Systems provides both software products and custom software development in the domain of intelligence planning, collection and analysis to the U.S. Government and its allies. This report: a) Describes the approach taken to transition Overwatch Textron Systems to a product line organization. b) Provides an overview of the Overwatch Textron Systems software product line; the Overwatch Intelligence Center. c) Describes the product line architecture that is key to the Overwatch Intelligence Center software product line. d) Provides a summary of the lessons learned during the transition.