Comment by Treegarden

I dont quite follow. I understand mono vs micro services, and in the last 3 weeks I had to study for system design and do the interviews to get offers. Its a tradeoff, and the system design interview is meant to see if one understands how systems can scale to hypothetical (maybe unrealistic) high loads. In this context the only reason for a microservice is independent scaling and with that also fault tolerance if an unimportant service goes down. But its really the independent scaling. One would clearly say that a monolith is good for the start because it offer simplicity or low complexity but it doesn't scale well to the hypothetical of mega scale.