That applies to other kinds of reliability testing too, especially everything that goes through a network.
It's easy to handle when something is completely unavailable (i.e. instant error), but when something, be it a database or some endpoint, is available but horribly slow, that's a whole different thing.
It's easy to handle when something is completely unavailable (i.e. instant error), but when something, be it a database or some endpoint, is available but horribly slow, that's a whole different thing.