This summary provides an overview of the key points in a text about product design career development as an individual contributor. The main focus is on achieving growth and success in this role, which requires consistently demonstrating impact across various competencies. The recipe for career development involves mixing equal parts positive behavior and results to achieve high performance. Seven key behaviors are identified that are essential for high-performing designers, including being goal-oriented, optimizing for continuous progression, being organized, being an opportunist, being a communicator, being a collaborator, and living one's values. These behaviors can help individuals improve their technical skills, work more effectively with others, and demonstrate leadership in their role.