Lets be honest here. For a very long time, if I had to choose between an averagely skilled but well-spoken developer and a very skilled and experienced introvert, I would probably choose the first. And yes, I do realize that these are two extremes and that most people have characteristics of both. So please don’t flame me for saying this. Nonetheless, I (still) believe that multi-disciplinary agile teams need to foster open communication. In such a setting, you just can't work in isolation that long. XP practices like pair programming and swarming on stories is the common thing people do.
Consequently, having somebody in the team that has difficulty expressing him or herself in Dutch or English can be considered as a impediment. But before I'm going to talk in solutions, let me share some of the symptoms I've observed first hand. Communication Impediments I think many experienced scrum masters will recognize this, but when I was still part of a Scrum team, we regularly had retrospective and sprint demos. Somehow, the same people were either always speaking or always silent. Even tricks like brain storming using post-its and dot voting didn’t...(Read whole news on source site)