Double Buffer
In a project planning meeting recently, I heard a coworker say "Double Buffer". I figured that he meant a performance technique for animation or networking:
https://www.codeproject.com/java/javadoublebuffer.asp
or like:
https://www.usenix.org/publications/library/proceedings/osdi99/full_papers/pai/pai_html/node20.html
But he actually meant doubling the time estimate for each task in our project. I couldn't stop myself from immediately suggesting that he read the book 'Critical Chain':
https://www.amazon.com/exec/obidos/tg/detail/-/0884271536/104-9443640-3586327
Or for a quicker overview: