Gosei was chairing the Agile Project management track. The audience was both laughing with tears in the eyes and squirming in discomfort when Ari explained how organizations screw it up.
There are two very different strategies in adopting Agile in a large organisation, horizontal or vertical. In other words, you may take one product first with narrow and deep focus. Or you may focus on the vertical coordination layer, which is often perceived as The Scaling Problem.