"The Prime Video Team is yet another team, like those at Segment or Istio, where they tried a thing, decided what they arrived at wasn't right, and changed. The claims of returning to a monolith are a bit overblown; it was more like a team moved from one distributed systems arrangement to another, better tuned one, but kudos to them - the only unchanging software architecture is a dead architecture.

"More than a month later, however, something interesting happened."

https://netapinotes.substack.com/p/digging-out-from-under-amazon-prime