資料來源 : Free On-Line Dictionary of Computing

reality check
     
        1. The simplest kind of test of software or hardware; doing
        the equivalent of asking it what 2 + 2 is and seeing if you
        get 4.  The software equivalent of a {smoke test}.
     
        2. The act of letting a {real user} try out prototype
        software.
     
        Compare {sanity check}.