It&#x27;s not really a lie when you think about it. It&#x27;s very true to its name.<p>It&#x27;s saying, <i>after</i> you&#x27;ve classified the bugs, you&#x27;re not to do any other work until the bug list is cleared. This will lead you to zero-bugs (of the known ones of course).<p>I&#x27;ve implemented and seen this first-hand in 4 different companies.