I was going to say the same thing. The 80 20 thing should be reserved to the higher-ups and marketers deciding what to implement. At the development level, zero

I was going to say the same thing. The 80 20 thing should be reserved to the higher-ups and marketers deciding what to implement. At the development level, zero value is provided by any less than 100 percent of the work. Too many developers just focus on the 20 percent, leaving the project 4/5 unfinished.