If you had something that needed very easy setup but also scalability, you could do it all as a monolith and not have anything else to set up besides just the one app and your certificates, and they'd just all automatically find each other.
I'm not sure how else you could do that besides a DHT without a central database or manually assigning certain pieces of data to specific servers.
I'm not sure how else you could do that besides a DHT without a central database or manually assigning certain pieces of data to specific servers.