- Every meeting must have one clear decision maker. If there’s no decision maker — or no decision to be made — the meeting shouldn’t happen.
- No more than 10 people should attend.
- Every person should give input, otherwise they shouldn’t be there.
- No decision should ever wait for a meeting. If a meeting absolutely has to happen before a decision should be made, then the meeting should be scheduled immediately.
http://www.businessinsider.com/this-is-how-larry-page-changed-meetings-at-google-after-taking-over-last-spring-2012-1