> And that no one else knew about. Yep. I've encountered a production issue that was traced down to a Location service- you pass in some info, and get location

> And that no one else knew about. Yep. I've encountered a production issue that was traced down to a Location service- you pass in some info, and get location information back- that had been running for 3 years without an owner. The developers had all left, and the team was dissolved. Not an inherent fault of microservices, but having 1000s of them running around will cause some to slip through the cracks.