Iain talked about the architecture behind Roadie's SASS product — Backstage as a service. He covered how they manage changes, and how those changes make it to production. He covered AWS, Terraform, Flux and Helm.
Taras and Charles from the Frontside team demonstrate their solution for testing ingestors in Backstage. An article explaining the approach is also available - https://frontside.com/blog/2022-03-24-testing-backstage-catalog-ingestors/