Netflix was talking alot about circuit breaks a few years ago, and had the Hystrix project. Looks like Hystrix is discontinued, so I'm not sure if there are good library solutions that are easy to adopt. Overall I don't see it getting talked about that frequently... beyond just exponential backoff inside a retry loop.

- https://github.com/Netflix/Hystrix - https://www.youtube.com/watch?v=CZ3wIuvmHeM I think talks about Hystrix a bit, but I'm not sure if it's the presentation I'm thinking of from years ago or not.