I refrigerate or freeze dough. Ever since I watch an bakery episode and watched the baker
scoop out balls of dough from a 12x16" covered plastic container "for their daily 4 dozen cookies," my life changed. Ah, I realized. THAT is how they have oatmeal and chocolate chip and sugar cookies and brownies...all freshly baked, but not necessarily prepped that day.
I can mix up the dough anytime, store it, then scoop and bake as many as I want any time. I bake them fresh...always, because as the person who paid for the ingredients and did all the work, I want and deserve that first "still warm" cookie off the tray.
Also, I've read several articles that say the sugar in the dough goes through a change the longer it sits, so, for example, 24-48 hours is good for a chocolate chip cookie dough. It also gives time to hydrate the flour used in the cookie.
I've also scooped and frozen flattened balls of unbaked dough but have found that those are just too tempting for me to grab out of the freezer and gnaw. And that wasn't a typo...I literally have to GNAW the frozen dough, chips and nuts to eat it.
I love it.