Even at Netflix we have pockets of the company where safety and error prevention are our primary goals and there we fence off an area to build a little symphony orchestra that plays pitch-perfect rules-and-process.
Take, for example, employee safety and sexual harassment. When it comes to protecting our employees from injury or harassment, we invest in error prevention (training) and hotlines; we have strong processes to make sure all claims are properly investigated; and we use process-improvement principles to drive the incident rates down to zero.