Others criteria are sound from the organization's POV, many (most?) of them pushing it to quickly move people.
A classic one is "do no let any project (and therefore at least part of at least one product) become more-or-less the private domain of its team".
"Private domain" may be anything from "not really documented in written form because no member of the team needs it", to "this team gained enough power by becoming the only one able to run its project, that it now can strangle the org".
Thanks to an adedequate stream of newcomers there is always some knowledge outside of the team (=> high "bus factor"), and more risk and work for any potential warlord.
A classic one is "do no let any project (and therefore at least part of at least one product) become more-or-less the private domain of its team".
"Private domain" may be anything from "not really documented in written form because no member of the team needs it", to "this team gained enough power by becoming the only one able to run its project, that it now can strangle the org".
Thanks to an adedequate stream of newcomers there is always some knowledge outside of the team (=> high "bus factor"), and more risk and work for any potential warlord.