O'Reilly logo
  • Ketan Khairnar thinks this is interesting:

You can reduce the problem of making multiple machines all do the same thing to the problem of implementing a consistent log to feed input to these processes. The purpose of the log here is to squeeze all the nondeterminism out of the input stream to ensure that each replica that is processing this input stays in sync.

From

Cover of I Heart Logs

Note

Logs# what it solves