We will provide an update on the key learnings and advancements made in our implementation of Amundsen and as well as updates to and the formalisation of our metadata model. We will be focusing on the utilisation of metadata for improved observability and discoverability addressing the conference themes (data we trust and data we understand). High level outline - Share compelling statistics and highlight new features to illustrate the remarkable journey we have undertaken - Delve into our metadata model, by presenting a high-level conceptual model of our core entities, such as Users, Datasets, Queries, and Reports etc. We will highlight the importance of modelling to build a robust and scalable solution to operationalise metadata. - Discuss different user roles, including Data Managers,Data Analysts,Data Scientists, Data Engineers, and Owners, leverage metadata