The Stanford Center on Early Childhood (SCEC), the home of RAPID, partnered with Home Grown to evaluate and continuously learn about Thriving Providers Project and the experiences of home-based child care participants. The SCEC used a longitudinal, mixed-methods, rapid-cycle approach to evaluate TPP, gathering data from TPP participants, parents/caregivers, and community-based organization staff and comparing trends from TPP participants with the national RAPID sample of providers. This report shares the key learnings after the end of year one.