Protobuffs require sharing of a schema, then code generation for each language. Not ideal imo unless you really need the speed and the protos can be shared ahea

Protobuffs require sharing of a schema, then code generation for each language. Not ideal imo unless you really need the speed and the protos can be shared ahead of time. Outside of Mongo, I haven’t seen BSON used anywhere. CBOR however, is up and coming. Starting to look like it may be a first class citizen in AWS someday. On the IoT side they are already preferring it over JSON for Device Defender.