I wanted to understand if smart placement can be useful for these situations -
1. the worker is interacting with a single cf service via a binding, such as queue
2. the worker is interacting with a single non-cf service, an external third party API
In both cases, there is only one round trip to the backend service. So is it useful to enable smart placement in these situations? Or a minimum of 2 round trips is required to make smart placement really useful?