This document outlines Connect for Health Colorado's transition from initial development ("build") of its health insurance marketplace to ongoing operations ("run"). It discusses key elements that supported the marketplace's success, including strong leadership, an agile vendor, and a cloud-based commercial off-the-shelf solution. The marketplace has enrolled over 139,000 consumers. The document then presents Connect for Health Colorado's multi-year roadmap to stabilize systems and reduce costs while continuing to meet requirements. The roadmap involves enhancing the architecture, integrating systems, releasing new functionality, and improving data quality. Lessons learned emphasize having a clear business case, communicating value, making tough decisions, and continually demonstrating return on investment.