Ron Kohavi was the Technical Fellow and VP of the Analysis & Experimentation team at Microsoft. He had a team of brilliant engineers, data scientists and program managers working under him. Kohavi’s team built Microsoft’s “Experimentation Platform.” Before the Experimentation Platform was in use, Microsoft teams were delivering well-thought out features, some small, others larger multi-month projects. Output was great – and Microsoft products like Bing, Edge, Exchange, Office, Skype, Windows, and Xbox were benefitting from the exceptional work produced.
Or were they?