Hi Mikiko! Thanks a lot for sharing this amazing content!! I've read about the concepts of team topologies and I think there are many common ideas with your text. People focused on the Dev bucket work as a Platform Team through X-as-a-service interactions, while people focused on the Ops bucket work as an Enabling Team through facilitating or collaboration interactions. Both teams are dedicated to supporting the Stream-aligned Team, which is composed of data analysts and data scientists Have you ever heard about these team topologies and do you agree with my analogies?