I recently saw a talk from lead engineer at Intercom who talked about how they're moving away from micro services and porting them over into their rails monolit

I recently saw a talk from lead engineer at Intercom who talked about how they're moving away from micro services and porting them over into their rails monolith. Their reasoning was that that managing all these services creates a huge amount of operational overhead and siloing of knowledge while providing no actual benefit when it came to scalability.