Found 2 comments on HN
jkolko · 2012-07-19 · Original thread
For what it's worth, this was common practice in tech in 1999. It's called Topgrading; it was started by Welch at GE. You can read all about it at
dpritchett · 2012-05-02 · Original thread
It appears to be a reductive staffing methodology invented by this book:

The key points:

- Hire people who are awesome

- Fire people who aren't

Get dozens of book recommendations delivered straight to your inbox every Thursday.