A year and four months ago I joined Atlassian to pursue a very exciting opportunity: to deliver realtime collaborative editing to Confluence. I have talked about it last year at EuroClojure and this year at QCon Brazil. Even Cognitect wrote a few words about it. In a nutshell this involved writing Clojure code all day to build an awesome service we call Synchrony. Synchrony is capable of realtime data synchronisation - not just collaborative editing - and as such its applications are many!