In Chapter 8 of Lab Rats: How Silicon Valley made work miserable for the rest of us (attached) Lyons talks about the downside of constant change in the organizational context, with plenty of examples to back up his point.
What do you think are best practices for a newly appointed leader to make changes to a culture / subculture in an organization? How soon can a new leader start making changes that will impact the culture? Is it best to make those changes early or to wait a while?