"If you can't measure it, you can't manage it." That gent Peter Drucker was a sharp fellow. At Hello Bar we heartily agree, which is why one of the features of Hello Bar Pro is the ability to A/B test.
So I'm starting a list. I'm calling it 101 Uses for Living Lists. I'm sure you all have a lot of ideas to share. Together we can make an awesome resource for everyone to share.