Develop comprehensive Product Portfolios and Development Roadmaps for families of products assigned to the Product Manager (the Product Portfolio details the product characteristics, configurations, target markets, and competitive landscape; the Product Roadmap details the evolution path of the product over its lifetime). For new Product Development Programs or major product change projects, assist the Program Manager in development of Charters, definition of User Requirements and target market, development of Sales and Marketing strategies, benchmarking, defining cost and performance targets, setting milestone dates, and defining product performance objectives.