Hello from London!
I'm a Delivery Manager & have a cross functional scrum team of 7. We're currently transforming some of our ways of working as we migrate to Azure. As part of this we've discussed what our "definition of done" should be. I appreciate there's tons of other threads about this but hopefully my question is unique...
The Scrum definition: "Definition of Done: a shared understanding of expectations that the Increment must live up to in order to be releasable into production. Managed by the Development Team"