video1.0<iframe src="https://www.loom.com/embed/0bd49968df6f463baac1493897655098" frameborder="0" width="1866" height="1399" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>13991866Loomhttps://www.loom.com13991866https://cdn.loom.com/sessions/thumbnails/0bd49968df6f463baac1493897655098-6f6960bd2d34fa65.gif437.861In this Loom, I walk you through configuring your catalog in DX. On the left you start with Services, Domains, and Teams, and you can add custom entity types via Settings, then define custom properties like text, booleans, multi select, JSON blobs, OpenAPI specs, or computed SQL values. I also show how to enable aliases to link FireHydrant services and GitHub repositories, and how to set up relations like services depending on other services with cardinality. For populating the catalog, you can use API, Terraform, manual UI creation, or suggested services from connected third party sources. No viewer action is explicitly requested beyond applying these settings in your catalog.