Google Sheets beat Microsoft to the punch and introduced a Checkbox as one of the Data Validation options. You can go to Insert > Checkbox to quickly create one, and you can customize it by going to Data > Data Validation. I've updated most of the Google Sheets versions of my checklists to use that feature. I hope Excel gets smart and introduces a similar feature some day.
In response, some people choose terribly cumbersome names. They find out that “” is taken and then learn that “” is also taken. So they create an unworkable domain name like Not only is it too long, it contains a hyphen, which should be avoided (some users forget to put them in, sending them to your competitor’s site.)
Don’t worry about making everything perfect at the outset. As the old saying goes, done is better than perfect, and the sooner you launch your membership site, the sooner you’ll find out if it’s what your target audience wants. It’s fine to return to this step later and work on making your membership website look more professional once you've got some traction.
Excessive dependence of checklists may hinder performance when dealing with a time-critical situation, for example a medical emergency or an in-flight emergency. Checklists should not be used as a replacement for common sense. Intensive training including rote-learning of checklists can help integrate use of checklists with more adaptive and flexible problem solving techniques.[citation needed]