The importance of cross-functional teamwork in building successful next-generation products cannot be overstated. It requires a wide variety of skills, perspectives, and expertise coming together to create something truly valuable. Effective cross-functional teams are led by a conductor who ensures all the instruments are in harmony and everyone knows their role, timing, and goal. However, this doesn't mean that teams need to work on big projects or have a conductor to call the tune every day; it's about fostering everyday cross-functional excellence. This requires a comprehensive framework for considering how teams interact with one another, which includes communication, collaboration, and coordination. By understanding these three Cs, organizations can make their work more efficient, resolve problems, and make better decisions informed by the wider context of other teams' priorities, roadmaps, and issues. To map out what your team is and isn't doing, create a list of all the ways you currently work with other teams and distinguish these activities into communication, collaboration, and coordination. By laying out your current cross-functional practices and identifying areas for improvement, you can start forming your best ideas and elevate your teamwork capabilities.