Autonomous product teams are key for sustainable software delivery. But what does autonomy really mean? Do we expect the team to set up CI/CD, automate infra, test/UX all the things, and, of course, run and monitor their product? And still deliver features? Four fundamental team topologies and three interaction modes can help reduce the cognitive load on product teams. Manuel Pais (https://www.manuelpais.net) is an independent IT consultant and trainer, focused on team interactions, delivery practices, and accelerating flow. Manuel is co-author of the book "Team Topologies: Organizing Business and Technology Teams for Fast Flow" (IT Revolution Press, 2019). He helps organizations rethink their approach to software delivery and operation via strategic assessments, practical workshops, and coaching. Also InfoQ lead editor. Answers by @manupaisable on Twitter and Medium.