Often these requirements are exaggregated. "Real" low latency applications are far harder to write than just changing a language or framework. It would mean, fo

Often these requirements are exaggregated. "Real" low latency applications are far harder to write than just changing a language or framework. It would mean, for example, to forego any allocations in critical req-resp paths, or exactly bounded runtime of processing. Note how most software that is perceived to be "low latency" doesn't do any of that (eg. audio/video streaming)