Scrum implies a lots of team collaboration. In most cases it has a form of the meetings. More often Scrum is blamed for its inefficiency due to large number of useless meetings. From my observations grounds for these sort of complaints are not number of meetings but the way they are held. The talk of mine was designed to address the issue of inefficient meetings with reference to regular Scrum meetings. The key message of the talk was that each meeting requires preparation though they are recurring and the preparation should differ depending on meeting type.