I am absolutely not a believer in anyone who talks about agile techniques as having 'Rules'. That is a trademark of agile gone wrong to me. Small teams are bet

I am absolutely not a believer in anyone who talks about agile techniques as having 'Rules'. That is a trademark of agile gone wrong to me. Small teams are better, but not always possible. Agile is about having team mechanics that make your specific team more productive and changing them as your team changes.