Idea, Timing & Execution: Lessons Learned from Launching a Groupon Clonehttp://www.customer-experience-labs.com/2010/07/05/idea-timing-execution-lessons-learned-from-successfully-launching-a-groupon-clone-in-switzerland/ by bbhacker • 16 years ago 2 0 16 years agoCUcustomer-experience-labs.com