Indeed. I did simple calculation for myself. We kind of split a service in 5 microservices. Now if I look at e.g 5% integration related issues between 2 services, which would obviously not exist in monolith, we are actually looking > 20% chances of error in an end-to-end transaction.
To me this is pretty high chance of error on day to day basis. And in our case some errors are convoluted, so possibly getting missed and causing slow data corruption.
To me this is pretty high chance of error on day to day basis. And in our case some errors are convoluted, so possibly getting missed and causing slow data corruption.