The document discusses scaling excellence in service systems. It notes that service systems involve stakeholders, technology, shared information, and organizations connected through value propositions. Scaling service systems requires investment in roadmaps for smarter buildings, universities, and cities. A service science perspective considers the evolving ecology of entities within service systems, how value is co-created, and how capabilities are elevated. Cognitive systems and cognitive assistants can help scale service innovation excellence and close the skills gap between knowing and doing.