3 ms·

Those are orders of magnitude easier to test.

• CWuestefeld 16y ago
  I'm not sure about that. The testing problems are different, but not harder. An exchange has to deal with massive scale, but isn't hugely complex (relative to a spacecraft, which deals with fault tolerance and integrating many different inputs; or the mathematical complexity of medical imaging). It seems to me that most aspects of scale aren't too difficult to emulate, given sufficient computing resources to generate the load.