In the Java world, we've developed record/replay across microservice boundaries, so it's effectively possible to step from a failure in one microservice and int

In the Java world, we've developed record/replay across microservice boundaries, so it's effectively possible to step from a failure in one microservice and into the service that sent it bad data. https://docs.undo.io/java/Microservices.html https://docs.undo.io/java/Microservices.html [Edit: for which, by the way, any feedback is welcome - it's technically quite promising but real world experience is worth a lot!]