Being in the zone def is a thing. The longest lasting and easiest to extend software I’ve cobbled together (and some still running in production after 20yrs) w

Being in the zone def is a thing. The longest lasting and easiest to extend software I’ve cobbled together (and some still running in production after 20yrs) were me designing for 18+hrs straight, share general idea w/team, then furiously writing for 36hrs. Those spurts were always the most productive and setup future work to be easy to add on.