Communication and collaboration across functions is a business strategy in which teams interact with each other to share resources, ideas, and feedback in order to reach a common goal. It involves effectively utilizing the strengths of different departments while working toward the same solution. Effective communication and collaboration across functions requires active listening, collaboration between team members, a willingness to take risks, and an understanding of how each function supports the collective whole. By creating an open dialogue between all departments, businesses can maximize their potential for success.