2. Focus only on the “stupid” essential stuff that’s frequently overlooked or skipped. You don’t need a checklist that lists every single step on how to complete a task. That renders a checklist useless. Instead, just focus on putting down the “stupid” but essential stuff that you frequently miss. Your checklist should have no more than 9 items on it. The shorter the better.
That brings us to the last point about checklists - they DO NOT replace knowledge. An investor interviewed for the book said it best when describing that the checklist is “not a fail safe thing…you still need expertise and insight into the process to be able to ultimately perform each step correctly”. These checklists wouldn’t help me if I didn’t know what I was doing to begin with. Rather than being a “Step by Step to Collecting Data”, people can perform a task however they want and the checklist makes sure that in the end that task was performed correctly.

1. Checklists verify that the necessary minimum gets done. With increasing complexity comes the temptation to skip over the stupid simple stuff and instead focus on the “sexy” parts of one’s work and life. Because the stupid simple stuff is so stupid and simple, we often fool ourselves that it’s not important in the grand scheme of things. But as we’ve seen, it’s often our most basic tasks that can spell the difference between success and disaster.

NO, I don’t. I call them “to do” lists. LOL! They’re very helpful, they keep me sane and keep stress away. For many years now, I keep a daily list prepped the night before; and a weekly list that’s prepped every Sunday. Keeps things smooth-sailing all the time. So at the end of the day, if all items are crashed-out (as in “done”!), I feel so good about myself. :)