Apologies for a second post, but another great point of discussion around this topic: http://52weeksofux.com/post/646711369/cohort-analysis-measuring-engagement

Apologies for a second post, but another great point of discussion around this topic: http://52weeksofux.com/post/646711369/cohort-analysis-measuring-engagement-over-time http://52weeksofux.com/post/646711369/cohort-analysis-measur...