"sub-100ms queries" is not a high bar to clear. Milliseconds isn't even the right measurement.
In a typical CRUD web app, any query that takes milliseconds instead of microseconds should be viewed with suspicion.
In a more charitable interpretation, maybe the parent is talking about sub-100ms total round trip time for an API call over the public internet.
In a typical CRUD web app, any query that takes milliseconds instead of microseconds should be viewed with suspicion.
In a more charitable interpretation, maybe the parent is talking about sub-100ms total round trip time for an API call over the public internet.