Episode 4, recorded on December 13, 2017. Ed and Dean were in Toronto for the Microsoft Tech Summit and had the chance to catch up with Angus Florance and Steve Nguyen of Yammer. As always, it was great to talk with such social collab superstars. We talked about their take on the 2017 Ignite conference and I asked Steve to re-tell the Houston story of how Yammer made a big difference to a company in the middle of the recent flood crisis.