Week 1
From doing the work to enabling it
Recognise that the job has changed, and identify what work now belongs only to them.
Grounding
Michael Watkins, The First 90 Days (2003), for the transition frame and the breakeven point — the moment a new manager has contributed as much value as they have consumed. Cited as Watkins's framework, not as an empirical finding.
Each manager maps last week's actual time against three buckets: work anyone could do, work only they can do, work they are doing because it is comfortable. Most discover the third bucket is the largest.
Track one full week against the same three buckets.
Can name three activities they have stopped doing personally. (Level 2)