Concept
The Keeper Test
2 books in the library reach for this idea - each in its own way. When independent authors converge on one concept, it usually deserves attention.
No Rules Rules
How this book uses it: Ask "If X wanted to leave, would I fight hard to keep them?" If no, give them a generous severance now.
Powerful
How this book uses it: Ask yourself "Would I fight to keep this person if they were leaving?" If not, it's time for a generous severance.
